Question

помогите пжл решить​

Answer 1

$(\frac{n^{-4}}{4m^{-5}} )^{-2}*6n^{6}m^{2}=\frac{n^{8}}{4^{-2}m^{10}} *6n^{6}m^{2}=\frac{n^{8}*4^{2}*6n^{6}m^{2}}{m^{10}} =\frac{n^{8}*16*6n^{6}m^{2}}{m^{10}}= \frac{96n^{14}}{m^{8}}$