Question

$( \frac{2}{5} )^{2} \times ( \frac{2}{5} )^{5} \div ( \frac{2}{5} )^{6}$
a) 0
b) 1
$c \: ( \frac{2}{5} )$
$d \: ( \frac{2}{5} )^{2}$
e) -1​

Answer 1

Resposta: c (2/5)

Espero ter ajudado