Posted by **George** on Friday, September 12, 2008 at 10:00pm.

Use algebra to evaluate the limit of lim h->0 (2-h)^(3)-8/h.

Is the answer -12

- Calculus -
**bobpursley**, Friday, September 12, 2008 at 10:08pm
correct.

- Calculus -
**David Q.**, Sunday, September 14, 2008 at 12:55pm
Why is the answer -12, please? I'm seeing the difference between two terms, the first of which approaches (2^3)=8 as h tends to zero, and the second of which approaches infinity as h tends to zero.

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