Question

Плиз решите...пожалуйста

Answer 1

Объяснение:

$a)2 {x}^{2} {y}^{3} \times ( - 4x {y}^{2} ) = - 8 {x}^{3} {y}^{5}$

$b)0.5a( - {b})^{6} \times 10 {a}^{2} {b}^{2} = 5 {a}^{3} ( - {b})^{8} = 5 {a}^{3} {b}^{8}$

$c) \frac{1}{6} {( - c)}^{5} a {b}^{3} \times ( - 6ca {b}^{3} ) = {a}^{2} {b}^{6} {c}^{6}$