- #1
rcmango
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Homework Statement
here is the problem: http://img155.imageshack.us/img155/5175/15399391yy7.png
how do i simplify the fraction?
Homework Equations
The Attempt at a Solution
i got the correct answer but I'm not sure how to simplify the fraction correctly, especially with the n+1 with a exponent 4.
please help.
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