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Math 11 HELP??!!! Dividing Polynomials?

0 votes
Find the quotient of..

(x^3 + x^2y - 9xy^2 - 9y^3) / (x + y)

Please show all your working and explain in detail on how to answer this question soooo... i can easily understand

THANKS
:D
asked May 9, 2013 in ALGEBRA 2 by linda Scholar

1 Answer

0 votes

(x3 + x2y - 9xy2 - 9y3) / (x + y)

Take out common term x2 and  -9y2

= [x2(x + y)  -9y2(x + y)] / (x + y)

= (x + y)[x2 - 9y2] / (x + y)

= [x2 - 9y2].

 

 

answered May 10, 2013 by diane Scholar

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