Question

Lim x->3 (x^3-3x-2)/x+2

Answer 1

wonder why it makes you stuck?

Answer 2

just plug 3 into x , that 's it

Answer 3

Sorry its supposed to go to -2

Answer 4

hey i know dis stuff :) lol

Answer 5

\(\bf lim_{x\to -2}\cfrac{x^2-3x+2}{x-2}\quad ?\)

Answer 6

Yes

Answer 7

well, that's simple enough, just factor the numerator