SOLUTION: Square Root of 81z to the power of 12= what? Assume that z is a positive real number

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Question 980772: Square Root of 81z to the power of 12= what? Assume that z is a positive real number
Answer by josgarithmetic(39623) About Me  (Show Source):
You can put this solution on YOUR website!
Wording is unclear but might be intended as %28sqrt%2881z%29%29%5E%2812%29;

%28%2881z%29%5E%281%2F2%29%29%5E%2812%29

%2881z%29%5E%28%281%2F2%29%2812%29%29

%2881z%29%5E6, now which will apparently be a positive number of value.

Might be simple enough as it is.

Or,
81%5E6%2Az%5E6