Question 209244
square root(x (square root x (square root x))) = ? 
a) x^7/8 b) x^7/4 c) x^15/16 d) x^3/4 e) x^15/8 
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= square root(x (square root x (x^(1/2))) = ? 
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= square root(x (square root x^(3/2))))
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= sqrt(x (x^(3/4))
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= sqrt(x^(7/4))
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= x^(7/8)
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Cheers,
Stan H.
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