1. ## limits

evalute $\lim_{x\to2}\frac{x^2-4}{x-2}$

I need some help guys thanx.

2. Surely you can factor $x^2 -4$!

3. Originally Posted by VonNemo19
evalute $\lim_{x\to2}\frac{x^2-4}{x-2}$

I need some help guys thanx.
Factor

$\lim_{x\to2}\frac{(x-2)(x+2)}{x-2}$ cancel then redo the limit.

4. could you show me please?

5. Originally Posted by VonNemo19