Question

Выполни действие

Answer 1

$2 {x}^{2} y \times ( {y}^{2} - 3x {y}^{2} + x) = \\ = 2 {x}^{2} {y}^{3} - 6 {x}^{3} {y}^{3} + 2 {x}^{3} y$