- #1
scarne92
- 6
- 0
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 / y2
3√(3) y - 3√(6x) / y4
3√3 - 3√6x / y3
(3√3 - 3√6x / y3)3
(3-6x) / y9