SOLUTION: Write a polynomial to express the difference between the area of a rectangle with length 10 and and width 2 and the area of a square with side length x.

Question 606692: Write a polynomial to express the difference between the area of a rectangle with length 10 and and width 2 and the area of a square with side length x.
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!

 

Hi,

 A = l�w

Difference =  10�2 - x^2

Difference = 20- x^2 

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