Simplify x^2 - 3x - 18/x+3

Question

Answers
x-3
x-6 where x doesn't equal -3
x-6 where x doesn't equal 6
1/x+3 where x doesn't equal -3

Answer 1

I am going off line for the afternoon.
Hope somebody else picks up your questions.

for this one,

Hint:

= (x-6)(x+3)/(x+3)
= ...