note: x^2-4=(x-2)(x+2)
simplify the expression
What is the antiderivative of?
(x^2 - 4) / (x - 2)
2 answers
((x-2)(x+2) / (x-2) ] / (x-2)
int x+2 = 1/2 x^2 + 2x + c
int x+2 = 1/2 x^2 + 2x + c