(xy-x^2)divx-y/y*x-y/x eching

$$( x y - x ^ { 2 } ) \div \frac { x - y } { y } \cdot \frac { x - y } { x }$$

Baholash

$$y\left(y-x\right)$$

Qisqa yechim qadamlari

xy-x^{2} ni \frac{x-y}{y} ga bo'lish xy-x^{2} ga k'paytirish \frac{x-y}{y} ga qaytarish.

$$\frac{\left(xy-x^{2}\right)y}{x-y}\times \frac{x-y}{x}$$

\frac{\left(xy-x^{2}\right)y}{x-y} ichida hali faktorlanmagan ifodalarni faktorlang.

$$\frac{xy\left(-x+y\right)}{x-y}\times \frac{x-y}{x}$$

y-x mislodagi manfiy ishorani chiqarib tashlang.

$$\frac{-xy\left(x-y\right)}{x-y}\times \frac{x-y}{x}$$

Surat va maxrajdagi ikkala x-y ni qisqartiring.

$$-xy\times \frac{x-y}{x}$$

x va x ni qisqartiring.

$$-\left(x-y\right)y$$

-1 ga x-y ni ko'paytirish orqali distributiv xususiyatdan foydalanish.

$$\left(-x+y\right)y$$

-x+y ga y ni ko'paytirish orqali distributiv xususiyatdan foydalanish.

$$-xy+y^{2}$$

Kengaytirish

$$y^{2}-xy$$

Qisqa yechim qadamlari

xy-x^{2} ni \frac{x-y}{y} ga bo'lish xy-x^{2} ga k'paytirish \frac{x-y}{y} ga qaytarish.

$$\frac{\left(xy-x^{2}\right)y}{x-y}\times \frac{x-y}{x}$$

\frac{\left(xy-x^{2}\right)y}{x-y} ichida hali faktorlanmagan ifodalarni faktorlang.

$$\frac{xy\left(-x+y\right)}{x-y}\times \frac{x-y}{x}$$

y-x mislodagi manfiy ishorani chiqarib tashlang.

$$\frac{-xy\left(x-y\right)}{x-y}\times \frac{x-y}{x}$$

Surat va maxrajdagi ikkala x-y ni qisqartiring.

$$-xy\times \frac{x-y}{x}$$

x va x ni qisqartiring.

$$-\left(x-y\right)y$$

-1 ga x-y ni ko'paytirish orqali distributiv xususiyatdan foydalanish.

$$\left(-x+y\right)y$$

-x+y ga y ni ko'paytirish orqali distributiv xususiyatdan foydalanish.

$$-xy+y^{2}$$