Question

СРОЧНО ПОМОГИТЕ ПОЖАЛУЙСТА!!!!! ​

Answer 1

Ответ:

$\frac{10x {}^{2} }{5xy} = \frac{2x}{y}$

$\frac{8x {}^{2} }{4y {}^{2} } = \frac{2x {}^{2} }{y {}^{2} }$

$\frac{36x {}^{2}y }{18xy {}^{2} } = \frac{2x}{y}$

$\frac{2x {}^{2} + 2x }{xy + y} = \frac{2x(x + 1)}{y(x + 1)} = \frac{2x}{y}$

$\frac{2xy + 2x}{y {}^{2} + y } = \frac{2x(y + 1)}{y(y + 1)} = \frac{2x}{y}$