SOLUTION: x^2+5x+4/(x+3)^2 Divide by x+1/x^2-9

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Question 124394This question is from textbook Structure and Method Book 1
: x^2+5x+4/(x+3)^2 Divide by x+1/x^2-9 This question is from textbook Structure and Method Book 1

Answer by MathLover1(20849) About Me  (Show Source):
You can put this solution on YOUR website!
%28%28x%5E2%2B5x%2B4%29%2F%28x%2B3%29%5E2%29+%2F%28%28+x%2B1%29%2F%28x%5E2-9%29%29

%28%28x%5E2%2B5x%2B4%29%2F%28x%2B3%29%5E2%29+%2F%28%28+x%2B1%29%2F%28x%5E2-9%29%29……….factor out x%5E2%2B5x%2B4 like this:
and substitute it

……….


……….multiply outer and inner terms


%28%28x%2B4%29%28x%2B1%29%28x-3%29%28x%2B3%29%29%2F%28%28x%2B3%29%28x%2B3%29%28+x%2B1%29%29……….


……….

%28%28x%2B4%29%28x-3%29%29%2F%28x%2B3%29+……….