SOLUTION: use rational exponents to write x^1/5*y1/3*z1/9 as a single radical expression

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Question 596328: use rational exponents to write x^1/5*y1/3*z1/9 as a single radical expression
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
use rational exponents to write x^1/5*y1/3*z1/9 as a single radical expression
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Find a common index, similar to common denominators.
--> 45
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x^1/5*y1/3*z1/9
= (x^9)^(1/45) * (y^15)^(1/45) * (z^5)^(1/45)
= (x^9y^15z^5)^(1/45)
= root%2845%2Cx%5E9y%5E15z%5E5%29
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I think that's what you meant.