Alexander B. answered • 09/05/17

Advanced Math and Science Tutoring and Test Prep online (SAT, ACT)

You have done just half of the job: 15/(x^2-5x) = 15/(x(x-5))

Next, assume that A/(x-5) + B/x = 15/(x(x-5))

Solving this for A and B will give you the final answer for this Fraction Decomposition problem:

**15/(x^2-5x) = 3/(x-5) -3/x**