SOLUTION: What experession reaised to the fourth power is 81x^12y^8z^16?

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Question 93789This question is from textbook algebra
: What experession reaised to the fourth power is 81x^12y^8z^16? This question is from textbook algebra

Answer by ankor@dixie-net.com(22740) About Me  (Show Source):
You can put this solution on YOUR website!
What expression raised to the fourth power is 81x^12y^8z^16?
:
Write it:
%2881x%5E12y%5E8z%5E16%29%5E%281%2F4%29
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Follow the rules of exponents:
%2881%5E%281%2F4%29%2Ax%5E%2812%2F4%29%2Ay%5E%288%2F4%29%2Az%5E%2816%2F4%29%29
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81%5E%281%2F4%29 = 3, so we have:
3%2Ax%5E3%2Ay%5E2%2Az%5E4 is the answer
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