Question

Por favor me ajudem....como calcular (3/5mn)^7

Answer 1

Resposta:

$\frac{3}{5} \times \frac{3}{5} \times \frac{3}{5} \times \frac{3}{5} \times \frac{3}{5} \times \frac{3}{5} \times \frac{3}{5} = \frac{2187}{78125}$