Question

-4/15m•5/16•(-n)=доопоможіть

Answer 1

Ответ:

$-\frac{4}{15}m *\frac{5}{16} *(-n) =-(\frac{4*5}{15*16}m)* (-n)= - \frac{1}{12} m*(-n)= \frac{1}{12} mn$