I was never taught how to do this.(adsbygoogle = window.adsbygoogle || []).push({});

How do i solve this. (x + 5)3 ?

I'm thinking it's 15x?

And for fractional exponenets.

(-27)-2/3 =? and how do i solve for it W/O parenthesis -27-2/3 =?

And if i get a mixed fractions like http://img515.imageshack.us/img515/6532/bb0fx.gif [Broken]?[/URL]

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# Homework Help: Powers of sums/Fractional exponents

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