SOLUTION: 8x/x-3+5/x^2-9

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: 8x/x-3+5/x^2-9      Log On


   



Question 751319: 8x/x-3+5/x^2-9
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
8x/x-3+5/x^2-9
---
(8x)/(x-3) + 5/(x^2-9)
-----
gcd: x^2-9
-----
= [8x(x+3)/(x^2-9) + 5/(x^2-9)
-----
= [8x^2+24x+5]/(x^2-9)
-----
Cheers,
Stan H.