SOLUTION: help me solve 16x^4-16/x^2+2x+1

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Question 705835: help me solve 16x^4-16/x^2+2x+1
Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!

%2816x%5E4-16%29%2F%28x%5E2%2B2x%2B1%29

16%28x%5E4-1%29%2F%28x%2B1%29%5E2...........you can write %28x%5E4-1%29 as %28x%5E2%29%5E2-%281%5E2%29%5E2%29 ...=>..%28x%5E2-1%29%28x%5E2%2B1%29

16%28%28x%5E2-1%29%28x%5E2%2B1%29%29%2F%28x%2B1%29%5E2...you can write %28x%5E2-1%29 as %28x-1%29%28x%2B1%29

16%28%28x-1%29%28x%2B1%29%28x%5E2%2B1%29%29%2F%28x%2B1%29%5E2...reduce


16%28%28x-1%29cross%28%28x%2B1%29%29%28x%5E2%2B1%29%29%2F%28x%2B1%29%5Ecross%282%29


16%28%28x-1%29%28x%5E2%2B1%29%29%2F%28x%2B1%29