evalute $\displaystyle \lim_{x\to2}\frac{x^2-4}{x-2}$ I need some help guys thanx.
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Surely you can factor $\displaystyle x^2 -4$!
Originally Posted by VonNemo19 evalute $\displaystyle \lim_{x\to2}\frac{x^2-4}{x-2}$ I need some help guys thanx. Factor $\displaystyle \lim_{x\to2}\frac{(x-2)(x+2)}{x-2}$ cancel then redo the limit.
could you show me please?
Originally Posted by VonNemo19 could you show me please? Tell us what you know about limits. So we can help.
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