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
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.