SOLUTION: subtract please x/x+1-5/x^2-1 thank you very much

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: subtract please x/x+1-5/x^2-1 thank you very much      Log On


   

Question 462833: subtract please x/x+1-5/x^2-1 thank you very much
Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!

x%2F%28x%2B1%29-5%2F%28x%5E2-1%29
x%2F%28x%2B1%29-5%2F%28%28x-1%29%28x%2B1%29%29......common denominator is %28x-1%29%28x%2B1%29
x%28x-1%29%2F%28%28x%2B1%29%28x-1%29%29-5%2F%28%28x-1%29%28x%2B1%29%29
%28x%28x-1%29-5%29%29%2F%28%28x-1%29%28x%2B1%29%29
%28x%5E2-x-5%29%2F%28%28x-1%29%28x%2B1%29%29
or
%28x%5E2-x-5%29%2F%28x%5E2-1%29