SOLUTION: How do you simplify the square root of 81x to the fourth power? and the 3rd square root of 8g to the 6th power?

Question 83364: How do you simplify the square root of 81x to the fourth power? and the 3rd square root of 8g to the 6th power?
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
How do you simplify the square root of 81x to the fourth power?
sqrt(81x^4) = 9x^2
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the 3rd square root of 8g to the 6th power?
(8g^6)^(1/3) = 2g^2
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Cheers,
Stan H.
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