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compute the following limits

0 votes
lim       (x^3-a^3)/(x^2-a^2)

x--->a
asked Jun 22, 2013 in CALCULUS by skylar Apprentice

1 Answer

0 votes

The expression is image.

Apply formulas :image and image.

image

Cancel common terms.

image

Apply the limits

image

image

Cancel common terms.

image

answered Jun 22, 2013 by anonymous

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