Question

El producto de
$- 4 {a}^{2} b \:$
y
$0.2 {a}^{2} b$

​

Answer 1

Explicación paso a paso:

$- 4 {a}^{2} b \times \frac{2}{10} {a}^{2} b = - \frac{ 8}{10} {a}^{2} b = - \frac{ 4}{5} {a}^{2} b = - 0.8 {a}^{2} b$