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x^2+14x+? perfect square trinomial

 Apr 23, 2014

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 #1
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add  $$\left(\frac{14}{2}\right)^2 = 49$$

 Apr 24, 2014
 #1
avatar+118725 
+5
Best Answer

add  $$\left(\frac{14}{2}\right)^2 = 49$$

Melody Apr 24, 2014

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