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The area of the square below represented by the expression 9x^2+24x+16. What is the value of a+b?

 

 

*For two sides of a square

ax+b

 Feb 11, 2019
 #1
avatar+27794 
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9x^2+24x+16 can be written as (3x + 4)2 

 

If the side lengths of the square are as ax + b, then a = 3 and b = 4.

 Feb 11, 2019

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