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49x²-28x+16 over 343x³+64

 

simplify this rational expresssion.

 Jul 28, 2014

Best Answer 

 #1
avatar+118608 
+5

I'll give you a hint

$$a^3+b^3=(a+b)(a^2-ab+b^2)$$

 Jul 28, 2014
 #1
avatar+118608 
+5
Best Answer

I'll give you a hint

$$a^3+b^3=(a+b)(a^2-ab+b^2)$$

Melody Jul 28, 2014

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