Question

calcule a multiplicação a seguir e marque a alternativa correta

Answer 1

$( - \frac{ 2}{3} ) \times ( - \frac{2}{2} ) \times ( - \frac{1}{2} ) \times ( - \frac{3}{2} ) =$

$\frac{ - 2 \times - 2 \times - 1 \times - 3}{ - 3 - 5 \times - 2 \times - 2} = \frac{ 12}{6 0} ( \div 12)= \frac{1}{5} = 1 \div 5 = 0.2$