Wednesday
September 17, 2014

Homework Help: algebra

Posted by allen on Monday, May 7, 2007 at 3:03pm.

what expression raised to the third power is
81x^12y^8z^16

answer is 3x^4y^2z^4



No. 3 cubed is 27, and 4 cubed is 64, and (z^4)^3= z^12

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