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posted by Erin Saturday, September 27, 2008 at 2:04am.

Evaluate the following limit lim x^2 + 3x - 40 x-->5 ------------- 3x + 10 - x^2

(x-5)(x+8) ----------- -(x-5)(x+2) (x+8) =------ -(x+2) now do the limit as x ---> 5

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