Question

40.3 8 Выполните деление

Answer 1

Ответ:

$- \frac{11x}{4 {y}^{2} } \div ( - 22 {x}^{2} ) = \frac{ - 11x}{4 {y}^{2} } \times \frac{1}{ - 22 {x}^{2} } = \frac{1}{4 {y}^{2} \times 2x } = \frac{1}{8x {y}^{2} }$