Question

What are the vertical asymptotes of vertical asymptotes of ((x^2-4)/(x^3+2x^2+x+2))?

Answer 1

((x+2)(x02))/((x+2)(x^2+1))

Answer 2

numerator was (x+2)(x-2) btw

Answer 3

(x-2)/(x^2+1)
so no vertical asymptotes but a hole at x=-2