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		<title>1.5 Lösning 3b - Versionshistorik</title>
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		<updated>2026-11-05T23:38:50Z</updated>
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		<id>https://wiki.mattekollen.se/index.php?title=1.5_L%C3%B6sning_3b&amp;diff=3064&amp;oldid=prev</id>
		<title>Taifun den 10 mars 2011 kl. 09.39</title>
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				<updated>2011-03-10T09:39:29Z</updated>
		
		<summary type="html">&lt;p&gt;&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; {3^{-2} \cdot 9^2 \over 27} = {3^{-2} \cdot (3^2)^2 \over 3^3} = {3^{-2} \cdot 3^4 \over 3^3} = {3^{-2+4} \over 3^3} = {3^2 \over 3^3} = 3^{2-3} = 3^{-1} &amp;lt;/math&amp;gt;&lt;/div&gt;</summary>
		<author><name>Taifun</name></author>	</entry>

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