SOLUTION: 2x2 – x – 3 • 3x2 – 11x – 20 ----------- ----------- -- 3x2 + 7x + 4 4x2 - 9

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Question 116882This question is from textbook Beginning Algebra
: 2x2 – x – 3 • 3x2 – 11x – 20
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3x2 + 7x + 4 4x2 - 9
 This question is from textbook Beginning Algebra

Answer by ankor@dixie-net.com(22740) About Me  (Show Source):
You can put this solution on YOUR website!
%28%282x%5E2-x-3%29%29%2F%28%283x%5E2%2B7x%2B4%29%29 * %28%283x%5E2-11x-20%29%29%2F%28%284x%5E2-9%29%29
:
You can factor everything here:
%28%282x-3%29%28x%2B1%29%29%2F%28%283x%2B4%28x%2B1%29%29%29 * %28%283x%2B4%29%28x-5%29%29%2F%28%282x-3%29%282x%2B3%29%29
:
Cancel out: (2x-3), (x+1), and (3x+4) leaving us with:
%28%28x-5%29%29%2F%28%282x%2B3%29%29