February 19, 2017

Homework Help: Algebra 2

Posted by Ann on Saturday, September 10, 2011 at 12:33am.

Exponential Notation

Evaluate the following:
x^3+y^-2 for x=-3 and y=4

I don't understand how to solve this equation. I solved it and got -11 as my answer but the books answer is -26 15/16

Thanks For Your Help

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