frac{b^{2}-a^2}{a-b}*a^4/a^5-a^4b= eching

$$\frac { b ^ { 2 } - a ^ { 2 } } { a - b } \cdot \frac { a ^ { 4 } } { a ^ { 5 } - a ^ { 4 } b } =$$

Baholash

$$-\frac{a+b}{a-b}$$

Qisqa yechim qadamlari

\frac{b^{2}-a^{2}}{a-b} ichida hali faktorlanmagan ifodalarni faktorlang.

$$\frac{\left(a+b\right)\left(-a+b\right)}{a-b}\times \frac{a^{4}}{a^{5}-a^{4}b}$$

b-a mislodagi manfiy ishorani chiqarib tashlang.

$$\frac{-\left(a+b\right)\left(a-b\right)}{a-b}\times \frac{a^{4}}{a^{5}-a^{4}b}$$

Surat va maxrajdagi ikkala a-b ni qisqartiring.

$$-\left(a+b\right)\times \frac{a^{4}}{a^{5}-a^{4}b}$$

Ifodani kengaytiring.

$$\left(-a-b\right)\times \frac{a^{4}}{a^{5}-a^{4}b}$$

\frac{a^{4}}{a^{5}-a^{4}b} ichida hali faktorlanmagan ifodalarni faktorlang.

$$\left(-a-b\right)\times \frac{a^{4}}{\left(a-b\right)a^{4}}$$

Surat va maxrajdagi ikkala a^{4} ni qisqartiring.

$$\left(-a-b\right)\times \frac{1}{a-b}$$

\left(-a-b\right)\times \frac{1}{a-b} ni yagona kasrga aylantiring.

$$\frac{-a-b}{a-b}$$

Kengaytirish

$$-\frac{a+b}{a-b}$$

Qisqa yechim qadamlari

\frac{b^{2}-a^{2}}{a-b} ichida hali faktorlanmagan ifodalarni faktorlang.

$$\frac{\left(a+b\right)\left(-a+b\right)}{a-b}\times \frac{a^{4}}{a^{5}-a^{4}b}$$

b-a mislodagi manfiy ishorani chiqarib tashlang.

$$\frac{-\left(a+b\right)\left(a-b\right)}{a-b}\times \frac{a^{4}}{a^{5}-a^{4}b}$$

Surat va maxrajdagi ikkala a-b ni qisqartiring.

$$-\left(a+b\right)\times \frac{a^{4}}{a^{5}-a^{4}b}$$

Ifodani kengaytiring.

$$\left(-a-b\right)\times \frac{a^{4}}{a^{5}-a^{4}b}$$

\frac{a^{4}}{a^{5}-a^{4}b} ichida hali faktorlanmagan ifodalarni faktorlang.

$$\left(-a-b\right)\times \frac{a^{4}}{\left(a-b\right)a^{4}}$$

Surat va maxrajdagi ikkala a^{4} ni qisqartiring.

$$\left(-a-b\right)\times \frac{1}{a-b}$$

\left(-a-b\right)\times \frac{1}{a-b} ni yagona kasrga aylantiring.

$$\frac{-a-b}{a-b}$$