Incorrect. $\displaystyle{{36}}^{{\frac{{3}}{{2}}}}={{\left({{36}}^{{\frac{{1}}{{2}}}}\right)}}^{{3}}={{6}}^{{3}}\usepackage{cmbright}\Huge\$ . Use the fact that $\displaystyle{{36}}^{{\frac{{3}}{{2}}}}={{\left({{36}}^{{\frac{{1}}{{2}}}}\right)}}^{{3}}\usepackage{cmbright}\Huge\$ to help you solve the problem.