Question

можете помочь с математикой

Answer 1

$\frac{ \sqrt[3]{m^2} * \sqrt[14]{m^13} }{m^{2/21} } = \frac{ m^{2/3}* m^{13/14} }{ m^{2/21} } = \frac{ m^{28+39/42} }{ m^{2/21} } = \frac{ m^{67/42} }{ m^{2/21} } = m^{67-4/ 42} = m^{21/14}$