(2m)3 ÷ 4m2 =
I think that you mean
(2m)^3 ÷ 4m^2 = The hat means that the next number is a power. :)
\((2m)^3 ÷ 4m^2 = \frac{2^3m^3}{4m^2}= \frac{8m^3}{4m^2}=\frac{2mmm}{mm}=\frac{2m}{1}=2m\)
