SOLUTION: x^2 + x -20/x^2 -16
answer:x+5/x+4
why is the answer x+5/ x+4 anyone can give a full break down why
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Question 193585: x^2 + x -20/x^2 -16
answer:x+5/x+4
why is the answer x+5/ x+4 anyone can give a full break down why
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
x^2 + x -20/x^2 -16
answer:x+5/x+4
---------------
The (x-4) cancels.
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