https://minidemo.mathonline.se/index.php?action=history&feed=atom&title=1.2_L%C3%B6sning_1c 2026-06-23T16:39:12Z Versionshistorik för denna sida på wikin MediaWiki 1.23.1 https://minidemo.mathonline.se/index.php?title=1.2_L%C3%B6sning_1c&diff=8156&oldid=prev 2014-06-27T14:57:35Z

<p></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr style='vertical-align: top;'> <td colspan='2' style="background-color: white; color:black; text-align: center;">← Äldre version</td> <td colspan='2' style="background-color: white; color:black; text-align: center;">Versionen från 27 juni 2014 kl. 14.57</td> </tr><tr><td colspan="2" class="diff-lineno">Rad 1:</td> <td colspan="2" class="diff-lineno">Rad 1:</td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>&lt;math&gt; (3\,x\,-\,5)\,\cdot\,(-8\,x\,-\,6) = &lt;/math&gt;</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>&lt;math&gt; (3\,x\,-\,5)\,\cdot\,(-8\,x\,-\,6) <ins class="diffchange diffchange-inline">= -24\,x^2\,-\,18\,x\,+40\,x\,+\,30 </ins>= &lt;/math&gt;</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>&lt;math&gt; =\;<del class="diffchange diffchange-inline">-24\,x^2\,-\,18\,x\,+40\,x\,+\,30 = </del>-24\,x^2\,+\,22\,x\,+\,30 &lt;/math&gt;</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>&lt;math&gt; =\;-24\,x^2\,+\,22\,x\,+\,30 &lt;/math&gt;</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>Resultatet är ett polynom av grad 2. Polynomets koefficienter är -24, 22 och 30.</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>Resultatet är ett polynom av grad 2. Polynomets koefficienter är -24, 22 och 30.</div></td></tr> </table>

Taifun https://minidemo.mathonline.se/index.php?title=1.2_L%C3%B6sning_1c&diff=8155&oldid=prev 2014-06-27T14:56:28Z

<p></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr style='vertical-align: top;'> <td colspan='2' style="background-color: white; color:black; text-align: center;">← Äldre version</td> <td colspan='2' style="background-color: white; color:black; text-align: center;">Versionen från 27 juni 2014 kl. 14.56</td> </tr><tr><td colspan="2" class="diff-lineno">Rad 1:</td> <td colspan="2" class="diff-lineno">Rad 1:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>&lt;math&gt; (3\,x\,-\,5)\,\cdot\,(-8\,x\,-\,6) = &lt;/math&gt;</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>&lt;math&gt; (3\,x\,-\,5)\,\cdot\,(-8\,x\,-\,6) = &lt;/math&gt;</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del class="diffchange diffchange-inline">:::::</del>&lt;math&gt; =\;-24\,x^2\,-\,18\,x\,+40\,x\,+\,30 = -24\,x^2\,+\,22\,x\,+\,30 &lt;/math&gt;</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>&lt;math&gt; =\;-24\,x^2\,-\,18\,x\,+40\,x\,+\,30 = -24\,x^2\,+\,22\,x\,+\,30 &lt;/math&gt;</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>Resultatet är ett polynom av grad 2. Polynomets koefficienter är -24, 22 och 30.</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>Resultatet är ett polynom av grad 2. Polynomets koefficienter är -24, 22 och 30.</div></td></tr> </table>

Taifun https://minidemo.mathonline.se/index.php?title=1.2_L%C3%B6sning_1c&diff=8154&oldid=prev 2014-06-27T14:55:58Z

<p></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr style='vertical-align: top;'> <td colspan='2' style="background-color: white; color:black; text-align: center;">← Äldre version</td> <td colspan='2' style="background-color: white; color:black; text-align: center;">Versionen från 27 juni 2014 kl. 14.55</td> </tr><tr><td colspan="2" class="diff-lineno">Rad 1:</td> <td colspan="2" class="diff-lineno">Rad 1:</td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>&lt;math&gt; <del class="diffchange diffchange-inline">P_1(x)\,\cdot\,P_2(x)\;=\,</del>(3\,x\,-\,5)\,\cdot\,(-8\,x\,-\,6) = &lt;/math&gt;</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>&lt;math&gt; (3\,x\,-\,5)\,\cdot\,(-8\,x\,-\,6) = &lt;/math&gt;</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>:::::&lt;math&gt; =\;-24\,x^2\,-\,18\,x\,+40\,x\,+\,30 = -24\,x^2\,+\,22\,x\,+\,30 &lt;/math&gt;</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>:::::&lt;math&gt; =\;-24\,x^2\,-\,18\,x\,+40\,x\,+\,30 = -24\,x^2\,+\,22\,x\,+\,30 &lt;/math&gt;</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>Resultatet är ett polynom av grad 2. Polynomets koefficienter är -24, 22 och 30.</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>Resultatet är ett polynom av grad 2. Polynomets koefficienter är -24, 22 och 30.</div></td></tr> </table>

Taifun https://minidemo.mathonline.se/index.php?title=1.2_L%C3%B6sning_1c&diff=912&oldid=prev 2010-12-09T12:49:24Z

<p></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr style='vertical-align: top;'> <td colspan='2' style="background-color: white; color:black; text-align: center;">← Äldre version</td> <td colspan='2' style="background-color: white; color:black; text-align: center;">Versionen från 9 december 2010 kl. 12.49</td> </tr><tr><td colspan="2" class="diff-lineno">Rad 1:</td> <td colspan="2" class="diff-lineno">Rad 1:</td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>&lt;math&gt; P_1(x)\,\cdot\,P_2(x)\;=\,(3\,x\,-\,5)\,\cdot\,(-8\,x\,-\,6) <del class="diffchange diffchange-inline">= -24\,x^2\,-\,18\,x\,+40\,x\,+\,30 </del>= &lt;/math&gt;</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>&lt;math&gt; P_1(x)\,\cdot\,P_2(x)\;=\,(3\,x\,-\,5)\,\cdot\,(-8\,x\,-\,6) = &lt;/math&gt;</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>:::::&lt;math&gt; =\;-24\,x^2\,+\,22\,x\,+\,30 &lt;/math&gt;</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>:::::&lt;math&gt; =\;<ins class="diffchange diffchange-inline">-24\,x^2\,-\,18\,x\,+40\,x\,+\,30 = </ins>-24\,x^2\,+\,22\,x\,+\,30 &lt;/math&gt;</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>Resultatet är ett polynom av grad 2. Polynomets koefficienter är -24, 22 och 30.</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>Resultatet är ett polynom av grad 2. Polynomets koefficienter är -24, 22 och 30.</div></td></tr> </table>

Taifun https://minidemo.mathonline.se/index.php?title=1.2_L%C3%B6sning_1c&diff=911&oldid=prev 2010-12-09T12:47:19Z

<p></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr style='vertical-align: top;'> <td colspan='2' style="background-color: white; color:black; text-align: center;">← Äldre version</td> <td colspan='2' style="background-color: white; color:black; text-align: center;">Versionen från 9 december 2010 kl. 12.47</td> </tr><tr><td colspan="2" class="diff-lineno">Rad 1:</td> <td colspan="2" class="diff-lineno">Rad 1:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>&lt;math&gt; P_1(x)\,\cdot\,P_2(x)\;=\,(3\,x\,-\,5)\,\cdot\,(-8\,x\,-\,6) = -24\,x^2\,-\,18\,x\,+40\,x\,+\,30 = &lt;/math&gt;</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>&lt;math&gt; P_1(x)\,\cdot\,P_2(x)\;=\,(3\,x\,-\,5)\,\cdot\,(-8\,x\,-\,6) = -24\,x^2\,-\,18\,x\,+40\,x\,+\,30 = &lt;/math&gt;</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>:::::&lt;math&gt; = -24\,x^2\,+\,22\,x\,+\,30 &lt;/math&gt;</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>:::::&lt;math&gt; =<ins class="diffchange diffchange-inline">\;</ins>-24\,x^2\,+\,22\,x\,+\,30 &lt;/math&gt;</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>Resultatet är ett polynom av grad 2. Polynomets koefficienter är -24, 22 och 30.</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>Resultatet är ett polynom av grad 2. Polynomets koefficienter är -24, 22 och 30.</div></td></tr> </table>

Taifun https://minidemo.mathonline.se/index.php?title=1.2_L%C3%B6sning_1c&diff=910&oldid=prev 2010-12-09T12:46:41Z

<p></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr style='vertical-align: top;'> <td colspan='2' style="background-color: white; color:black; text-align: center;">← Äldre version</td> <td colspan='2' style="background-color: white; color:black; text-align: center;">Versionen från 9 december 2010 kl. 12.46</td> </tr><tr><td colspan="2" class="diff-lineno">Rad 1:</td> <td colspan="2" class="diff-lineno">Rad 1:</td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>&lt;math&gt; P_1(x)\,\cdot\,P_2(x) = (3\,x\,-\,5)\,\cdot\,(-8\,x\,-\,6) = -24\,x^2\,-\,18\,x\,+40\,x\,+\,30 = -24\,x^2\,+\,22\,x\,+\,30 &lt;/math&gt;</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>&lt;math&gt; P_1(x)\,\cdot\,P_2(x)<ins class="diffchange diffchange-inline">\;</ins>=<ins class="diffchange diffchange-inline">\,</ins>(3\,x\,-\,5)\,\cdot\,(-8\,x\,-\,6) = -24\,x^2\,-\,18\,x\,+40\,x\,+\,30 <ins class="diffchange diffchange-inline">= &lt;/math&gt;</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>&#160;</div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">:::::&lt;math&gt; </ins>= -24\,x^2\,+\,22\,x\,+\,30 &lt;/math&gt;</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>Resultatet är ett polynom av grad 2. Polynomets koefficienter är -24, 22 och 30.</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>Resultatet är ett polynom av grad 2. Polynomets koefficienter är -24, 22 och 30.</div></td></tr> </table>

Taifun https://minidemo.mathonline.se/index.php?title=1.2_L%C3%B6sning_1c&diff=908&oldid=prev 2010-12-09T12:38:00Z

<p></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr style='vertical-align: top;'> <td colspan='2' style="background-color: white; color:black; text-align: center;">← Äldre version</td> <td colspan='2' style="background-color: white; color:black; text-align: center;">Versionen från 9 december 2010 kl. 12.38</td> </tr><tr><td colspan="2" class="diff-lineno">Rad 1:</td> <td colspan="2" class="diff-lineno">Rad 1:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>&lt;math&gt; P_1(x)\,\cdot\,P_2(x) = (3\,x\,-\,5)\,\cdot\,(-8\,x\,-\,6) = -24\,x^2\,-\,18\,x\,+40\,x\,+\,30 = -24\,x^2\,+\,22\,x\,+\,30 &lt;/math&gt;</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>&lt;math&gt; P_1(x)\,\cdot\,P_2(x) = (3\,x\,-\,5)\,\cdot\,(-8\,x\,-\,6) = -24\,x^2\,-\,18\,x\,+40\,x\,+\,30 = -24\,x^2\,+\,22\,x\,+\,30 &lt;/math&gt;</div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">Resultatet är ett polynom av grad 2. Polynomets koefficienter är -24, 22 och 30.</ins></div></td></tr> </table>

Taifun https://minidemo.mathonline.se/index.php?title=1.2_L%C3%B6sning_1c&diff=907&oldid=prev 2010-12-09T12:35:20Z

<p></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr style='vertical-align: top;'> <td colspan='2' style="background-color: white; color:black; text-align: center;">← Äldre version</td> <td colspan='2' style="background-color: white; color:black; text-align: center;">Versionen från 9 december 2010 kl. 12.35</td> </tr><tr><td colspan="2" class="diff-lineno">Rad 1:</td> <td colspan="2" class="diff-lineno">Rad 1:</td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>&lt;math&gt; P_1(x)\,\cdot\,P_2(x) = (3\,x\,-\,5)\,\cdot\,(-8\,x\,-\,6) = -24\,x^2\,-\,18\,x\,+40\,x\,+\,30 = -24\,x^2\,+\,<del class="diffchange diffchange-inline">28</del>\,x\,+\,30 &lt;/math&gt;</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>&lt;math&gt; P_1(x)\,\cdot\,P_2(x) = (3\,x\,-\,5)\,\cdot\,(-8\,x\,-\,6) = -24\,x^2\,-\,18\,x\,+40\,x\,+\,30 = -24\,x^2\,+\,<ins class="diffchange diffchange-inline">22</ins>\,x\,+\,30 &lt;/math&gt;</div></td></tr> </table>

Taifun https://minidemo.mathonline.se/index.php?title=1.2_L%C3%B6sning_1c&diff=906&oldid=prev 2010-12-09T12:34:27Z

<p></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr style='vertical-align: top;'> <td colspan='2' style="background-color: white; color:black; text-align: center;">← Äldre version</td> <td colspan='2' style="background-color: white; color:black; text-align: center;">Versionen från 9 december 2010 kl. 12.34</td> </tr><tr><td colspan="2" class="diff-lineno">Rad 1:</td> <td colspan="2" class="diff-lineno">Rad 1:</td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>&lt;math&gt; P_1(x)\,\cdot\,P_2(x) = (<del class="diffchange diffchange-inline">5</del>\,x\,-\,<del class="diffchange diffchange-inline">3</del>)\,\cdot\,(-8\,x\,-\,6) = -<del class="diffchange diffchange-inline">36\,x^4\,-\,18\,x^3\,+\,</del>24\,x^2\,-\,<del class="diffchange diffchange-inline">12</del>\,x<del class="diffchange diffchange-inline">^3\,-\,6\,x^2</del>\,+<del class="diffchange diffchange-inline">\,8</del>\,x\,+\,<del class="diffchange diffchange-inline">18\,x^2\,+\,9\,x\,-\,12 </del>= -<del class="diffchange diffchange-inline">36</del>\,x^<del class="diffchange diffchange-inline">4\,-\,30\,x^3</del>\,+\,<del class="diffchange diffchange-inline">36</del>\,x<del class="diffchange diffchange-inline">^2</del>\,+\,<del class="diffchange diffchange-inline">17\,x\,-\,12 </del>&lt;/math&gt;</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>&lt;math&gt; P_1(x)\,\cdot\,P_2(x) = (<ins class="diffchange diffchange-inline">3</ins>\,x\,-\,<ins class="diffchange diffchange-inline">5</ins>)\,\cdot\,(-8\,x\,-\,6) = -24\,x^2\,-\,<ins class="diffchange diffchange-inline">18</ins>\,x\,+<ins class="diffchange diffchange-inline">40</ins>\,x\,+\,<ins class="diffchange diffchange-inline">30 </ins>= -<ins class="diffchange diffchange-inline">24</ins>\,x^<ins class="diffchange diffchange-inline">2</ins>\,+\,<ins class="diffchange diffchange-inline">28</ins>\,x\,+\,<ins class="diffchange diffchange-inline">30 </ins>&lt;/math&gt;</div></td></tr> </table>

Taifun https://minidemo.mathonline.se/index.php?title=1.2_L%C3%B6sning_1c&diff=905&oldid=prev 2010-12-09T12:30:05Z

<p></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr style='vertical-align: top;'> <td colspan='2' style="background-color: white; color:black; text-align: center;">← Äldre version</td> <td colspan='2' style="background-color: white; color:black; text-align: center;">Versionen från 9 december 2010 kl. 12.30</td> </tr><tr><td colspan="2" class="diff-lineno">Rad 1:</td> <td colspan="2" class="diff-lineno">Rad 1:</td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>&lt;math&gt; <del class="diffchange diffchange-inline">25 - 6 </del>\cdot 3 = <del class="diffchange diffchange-inline">25 </del>- 18 = <del class="diffchange diffchange-inline">7</del>&lt;/math&gt;</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>&lt;math&gt; <ins class="diffchange diffchange-inline">P_1(x)\,</ins>\cdot<ins class="diffchange diffchange-inline">\,P_2(x) = (5\,x\,-\,</ins>3<ins class="diffchange diffchange-inline">)\,\cdot\,(-8\,x\,-\,6) </ins>= -<ins class="diffchange diffchange-inline">36\,x^4\,-\,</ins>18<ins class="diffchange diffchange-inline">\,x^3\,+\,24\,x^2\,-\,12\,x^3\,-\,6\,x^2\,+\,8\,x\,+\,18\,x^2\,+\,9\,x\,-\,12 </ins>= <ins class="diffchange diffchange-inline">-36\,x^4\,-\,30\,x^3\,+\,36\,x^2\,+\,17\,x\,-\,12 </ins>&lt;/math&gt;</div></td></tr> </table>

Taifun