SOLUTION: All variables in the following exercises represent positive numbers. Rewrite each expression with a rational denominator. 1/³√4 = ³√6/³√5 =

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: All variables in the following exercises represent positive numbers. Rewrite each expression with a rational denominator. 1/³√4 = ³√6/³√5 =       Log On


   

Question 309924: All variables in the following exercises represent positive numbers. Rewrite each expression with a rational denominator.
1/³√4 =

³√6/³√5 =
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Rewrite each expression with a rational denominator.
1/³√4 =
Multiply numerator and denominator by cbrt(16) to get:
= (cbrt(16))/(cbrt(64))
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= (cbrt(16))/4
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³√6/³√5 =
= cbrt(30)
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Cheers,
Stan H.
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