Question

if x=m^3 and y=2n^2 write the following expressions in terms of m and r

Answer 1

(2xy^3)^2

Answer 2

\[\left(2\overbrace{x}^{m^3}\times(\overbrace{y}^{2n^2})^3\right)^2\]

Answer 3

would this be the answer 2m^6 x 4n^12 ? @satellite73