Question

which of the following is equal to the rational expression when x does not equal -6

x^2-36 / x+6

A.) x^2-6
B.) x+6
C.) 1/x-6
D.) x-6

Answer 1

when x does not equal -6

x^2-36 / x+6

       (x + 6)(x - 6)
= ------------------ = x - 6
          x + 6

answer
D.) x - 6

Answer 2

Answer: x-6

Step-by-step explanation:

A P E X