SOLUTION: Perform the indicated operation (5/2x-12)-(20/x^2-4x-12) <---- Fractions The only thing i know how to do is simplfy x^2-4x-12 to (x-6)(x+2)

Algebra ->  Quadratic-relations-and-conic-sections -> SOLUTION: Perform the indicated operation (5/2x-12)-(20/x^2-4x-12) <---- Fractions The only thing i know how to do is simplfy x^2-4x-12 to (x-6)(x+2)      Log On


   

Question 608503: Perform the indicated operation
(5/2x-12)-(20/x^2-4x-12) <---- Fractions
The only thing i know how to do is simplfy x^2-4x-12 to (x-6)(x+2)
Answer by lynnlo(4176) About Me  (Show Source):
You can put this solution on YOUR website!
13x^3-40/2x^2