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	Comments on: True or False: $(A-B)(A+B)=A^2-B^2$ for Matrices $A$ and $B$	</title>
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				By: Top 10 Popular Math Problems in 2016-2017 &#8211; Problems in Mathematics				</title>
				<link>https://yutsumura.com/true-or-false-a-baba2-b2-for-matrices-a-and-b/#comment-1866</link>
		<dc:creator><![CDATA[Top 10 Popular Math Problems in 2016-2017 &#8211; Problems in Mathematics]]></dc:creator>
		<pubDate>Thu, 20 Jul 2017 01:56:40 +0000</pubDate>
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					<description><![CDATA[[&#8230;] The solution is given in the post True or False: $(A-B)(A+B)=A^2-B^2$ for Matrices $A$ and $B$ [&#8230;]]]></description>
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