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Bwhit12
Aug 24, 2008, 10:24 AM
Lim h^3+8
h+2
h-->-2

Can you show me the next step to this problem.. I do not know how to get to it.

galactus
Aug 24, 2008, 11:47 AM
As I said before, always see if you can factor first.

Note the numerator is the sum of two cubes.

Then, you can cancel and the answer is obvious.