Question

Qual o valor desta expressão (2/5)elevado a zero +(1/2)³

Answer 1

$( \frac{2}{5}) ^{0} + (\frac{1}{2}) ^{3} \\ \\ 1 + \frac{1}{2} . \frac{1}{2} . \frac{1}{2} = 1 + \frac{1}{8} \\ mmc = 8 \\ \frac{8}{8} + \frac{1}{8} = \frac{9}{8}$