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- Aug 24th 2010, 05:34 AMbanku12evalute this limit
- Aug 24th 2010, 05:41 AMProve It
Hints:

Limit of a power = Power of the limit.

Limit of a sum = Sum of the limit. - Aug 24th 2010, 05:43 AMbanku12
i did not get

- Aug 24th 2010, 05:50 AMProve It
A square root is the same as taking to the power of .

So now use the fact that the limit of the power is the same as the power of the limit. - Aug 24th 2010, 06:19 AMchisigma
May be that there is a '+' instead of a '-' and the limit is...

(1)

In that case is...

(2)

Kind regards