SOLUTION: can some one please help, i do not knwo how to figure this out. thanks 76. x^3-1/x^2+1 divided by 9x^2+9x+9/x^2-x

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: can some one please help, i do not knwo how to figure this out. thanks 76. x^3-1/x^2+1 divided by 9x^2+9x+9/x^2-x      Log On


   

Question 59015: can some one please help, i do not knwo how to figure this out. thanks
76. x^3-1/x^2+1 divided by 9x^2+9x+9/x^2-x
Answer by funmath(2933) About Me  (Show Source):
You can put this solution on YOUR website!
Formula used:highlight%28u%5E3-v%5E3=%28u-v%29%28u%5E2-uv%2Bv%5E2%29%29
%28x%5E3-1%29%2F%28x%5E2%2B1%29 divided by %289x%5E2%2B9x%2B9%29%2F%28x%5E2-x%29 Flip and multiply the second fraction.
%28%28x%5E3-1%29%2F%28x%5E2%2B1%29%29%2A%28%28x%5E2-x%29%2F%289x%5E2%2B9x%2B9%29%29


%28%28x-1%29%2F%28x%5E2%2B1%29%29%2A%28x%28x-1%29%2F9%29
x%28x-1%29%28x-1%29%2F%289%28x%5E2%2B1%29%29
x%28x-1%29%5E2%2F%289%28x%5E2%2B1%29%29
Happy Calculating!!!