limits

**VonNemo19** · May 16th 2009, 06:49 AM

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

I need some help guys thanx.

**Plato** · May 16th 2009, 06:51 AM

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

**Danny** · May 16th 2009, 06:52 AM

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.

**VonNemo19** · May 16th 2009, 06:52 AM

could you show me please?

**Plato** · May 16th 2009, 06:55 AM

Originally Posted by VonNemo19

could you show me please?

Tell us what you know about limits. So we can help.

Thread: limits