SOLUTION: 1 / x+1 + 2x / x2(squared)-1 - 1 / x-1

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Question 358805: 1 / x+1 + 2x / x2(squared)-1 - 1 / x-1
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
Find a common denominator,x%5E2-1=%28x%2B1%29%28x-1%29




1%2F%28x%2B1%29%2B%282x%29%2F%28x%5E2-1%29-+1%2F%28x-1%29=highlight%282%2F%28x%2B1%29%29