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how can you do 3^2+2^2
 Sep 29, 2013
 #1
avatar+118677 
+2
It is just (3 squared) plus (2 squared). what is causing you a problem?
 Sep 29, 2013
 #2
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0
3^2+2^2
= 3x3 + 2x2
= 9 + 4
= 13
 Sep 29, 2013

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