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		<id>https://minidemo.mathonline.se/index.php?action=history&amp;feed=atom&amp;title=1.2_L%C3%B6sning_4a</id>
		<title>1.2 Lösning 4a - Versionshistorik</title>
		<link rel="self" type="application/atom+xml" href="https://minidemo.mathonline.se/index.php?action=history&amp;feed=atom&amp;title=1.2_L%C3%B6sning_4a"/>
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		<updated>2026-04-07T10:18:41Z</updated>
		<subtitle>Versionshistorik för denna sida på wikin</subtitle>
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	<entry>
		<id>https://minidemo.mathonline.se/index.php?title=1.2_L%C3%B6sning_4a&amp;diff=983&amp;oldid=prev</id>
		<title>Taifun den 12 december 2010 kl. 17.33</title>
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				<updated>2010-12-12T17:33:25Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class='diff diff-contentalign-left'&gt;
				&lt;col class='diff-marker' /&gt;
				&lt;col class='diff-content' /&gt;
				&lt;col class='diff-marker' /&gt;
				&lt;col class='diff-content' /&gt;
				&lt;tr style='vertical-align: top;'&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Äldre version&lt;/td&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Versionen från 12 december 2010 kl. 17.33&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Rad 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Rad 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;&amp;lt;math&amp;gt; &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;5 + 3 &lt;/del&gt;\&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;cdot 8 &lt;/del&gt;- &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;6 = 5 &lt;/del&gt;+ &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;24 - 6 &lt;/del&gt;= &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;29 &lt;/del&gt;- &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;6 &lt;/del&gt;= &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;23&lt;/del&gt;&amp;lt;/math&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;&amp;lt;math&amp;gt; \&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;displaystyle (x&lt;/ins&gt;-&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;2)^2 &lt;/ins&gt;+ &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;(x+1)^2 &lt;/ins&gt;= &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;x^2 &lt;/ins&gt;- &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;4\,x + 4 + x^2 + 2\,x + 1 &lt;/ins&gt;= &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;2\,x^2 - 2\,x + 5 &lt;/ins&gt;&amp;lt;/math&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Taifun</name></author>	</entry>

	<entry>
		<id>https://minidemo.mathonline.se/index.php?title=1.2_L%C3%B6sning_4a&amp;diff=61&amp;oldid=prev</id>
		<title>Taifun: Created page with &quot;&lt;math&gt; 5 + 3 \cdot 8 - 6 = 5 + 24 - 6 = 29 - 6 = 23&lt;/math&gt;&quot;</title>
		<link rel="alternate" type="text/html" href="https://minidemo.mathonline.se/index.php?title=1.2_L%C3%B6sning_4a&amp;diff=61&amp;oldid=prev"/>
				<updated>2010-09-17T11:07:58Z</updated>
		
		<summary type="html">&lt;p&gt;Created page with &amp;quot;&amp;lt;math&amp;gt; 5 + 3 \cdot 8 - 6 = 5 + 24 - 6 = 29 - 6 = 23&amp;lt;/math&amp;gt;&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Ny sida&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&amp;lt;math&amp;gt; 5 + 3 \cdot 8 - 6 = 5 + 24 - 6 = 29 - 6 = 23&amp;lt;/math&amp;gt;&lt;/div&gt;</summary>
		<author><name>Taifun</name></author>	</entry>

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