SOLUTION: A. Write the expression 27^-1/3 in radical notation B. Evaluate the radical expression

Question 787083: A. Write the expression 27^-1/3 in radical notation
B. Evaluate the radical expression
Found 2 solutions by Cromlix, stanbon:
Answer by Cromlix(4381) (Show Source): You can put this solution on YOUR website!
27^-1/3
= 1/(cube root of 27)
= 1/3
Hope this helps.
:-)
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Write the expression 27^-1/3 in radical notation::
Ans: 1/cbrt(27) = cbrt(27^2)/27
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B. Evaluate the radical expression
= 27^(2/3)/27
---
= 1/27^(1/3)
===
= 1/3
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Cheers,
Stan H.
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