Question

Срочно $\frac{y}{x^2-xy}$ - $\frac{1}{y-x}$

Answer 1

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

~•~•~•ZLOY_TIGROVSKIY~•~•~•

Answer 2

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Готово!!!Удачи:))

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