Question

Quanto é :
$( - \frac{1}{2} ) \times ( - \frac{7}{2} ) \times ( - 2)$
​

Answer 1

$\sf\: \Bigg( - \frac{1}{2} \Bigg) \cdot \Bigg( - \frac{7}{2} \Bigg) \cdot (- 2)\\ \\ \\ \sf\: - \frac{1}{2} \cdot \frac{7}{2} \cdot2 \: \: \:\div (2) \\ \\ \\ \boxed{\sf - \frac{7}{2} }$

Att: Nerd1990