Short Answer. Find the following quotient:
x^2-36/x+6
x^2-36/x+6
(x^2=36)/(x+6)
(x+6)(x-6)/(x+6)
canceling (x+6) in both numerator and denominator we have x-6
Answer x-6
x^2-36/x+6
(x^2=36)/(x+6)
(x+6)(x-6)/(x+6)
canceling (x+6) in both numerator and denominator we have x-6
Answer x-6