- #1

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## Homework Statement

Simplify the expression completely

3(y)

^{(1/3)}-3x(y)

^{(-2/3)}(2x) / [(y)

^{(1/3)}]

^{2}

## The Attempt at a Solution

My attempt is totally wrong. I can't quit figure out what to do or where to start

3(y)

^{(1/3)}-3x(y)

^{(-2/3)}(2x) / [(y)

^{(1/3)}]

^{2}

3(y)

^{(1/3)}-6x(y)

^{(-2/3)}/ y

^{(2/3)}

^{3}√[3(y)

^{(1/3)}-6x(y)

^{(-2/3)}/ y

^{(2/3)}]

^{3}√(3) y -

^{3}√(6x) y

^{-2}/ y

^{2}

^{3}√(3) y -

^{3}√(6x) / y

^{4}

^{3}√3 -

^{3}√6x / y

^{3}

(

^{3}√3 -

^{3}√6x / y

^{3})

^{3}

(3-6x) / y

^{9}