Question

solve.
(x-2)^2/3=9

Answer 1

Is it :
\[\Large (x-2)^{2/3}=9\]??

Answer 2

yes

Answer 3

then
\[
\large
x-2=9^{\frac{3}{2}}=3^3=27\]

Answer 4

Use the rule :
\[\Large a^{2/3}=b\Longrightarrow a=b^{3/2}\]

Answer 5

thanks!