Question

Спростити вираз
(2ху)³
4х•(7х)²
(-2х)³•3у²

Answer 1

Ответ:

$1)(2xy {)}^{3} = 8 {x}^{3} {y}^{3}$

$2)4x \times (7x {)}^{2} = 196 {x}^{3}$

$3)( - 2x {)}^{3} \times 3 {y}^{2} = - 24 {x}^{3} {y}^{2}$