Wednesday
April 23, 2014

Homework Help: Math

Posted by Cassidy on Sunday, September 30, 2007 at 10:33pm.

I need to correct my test and I figured out why I missed a few of them but there are some fractions I cannot even understand how to do:

(the exponents are after a carrot and are in parentheses so there is no confusion)

14(2x)^(3)y^(5)
----------------
28x^(7)y^(3)


-3x^(-5)y^(-3)z
----------------
6x^(-3)y^(-5)z^(-2)

Sorry it's looks so confusing...

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