Question

(-5ײ y³ 2⁴) (8ײ y³)​

Answer 1

Explicación paso a paso:

$( - 5 {x}^{2} {y}^{3} {2}^{4} )(8 {x}^{2} {y}^{3} ) = - 40 {x}^{4} {y}^{6} \times 16 = - 640 {x}^{4} {y}^{6}$