Question

Solve for x. x^2/3=9

Answer 1

x= 3(sqrt(3))

Answer 2

can i assume you have \[x^{2/3}=9\]

Answer 3

I don't think he means that.

Answer 4

If so raise both sides to the 3/2 power\[\left( x^{2/3} \right)^{3/2}=9^{3/2}\]\[x=\left( 9^{1/2} \right)^3\]

Answer 5

\[x=\left( \sqrt{9} \right)^3=3^3=27\]

Answer 6

! :) thank you

Answer 7

:})