(2abc^2-1/2abc^2-3/2abc^2+1/4abc^2) eching

$$( 2 a b c ^ { 2 } - \frac { 1 } { 2 } a b c ^ { 2 } - \frac { 3 } { 2 } a b c ^ { 2 } + \frac { 1 } { 4 } a b c ^ { 2 } )$$

Baholash

$$\frac{abc^{2}}{4}$$

Yechim qadamlari

\frac{3}{2}abc^{2} ni olish uchun 2abc^{2} va -\frac{1}{2}abc^{2} ni birlashtirish.

$$\frac{3}{2}abc^{2}-\frac{3}{2}abc^{2}+\frac{1}{4}abc^{2}$$

0 ni olish uchun \frac{3}{2}abc^{2} va -\frac{3}{2}abc^{2} ni birlashtirish.

$$0+\frac{1}{4}abc^{2}$$

Har qanday songa nolni qo‘shsangiz, o‘zi chiqadi.

$$\frac{1}{4}abc^{2}$$

a ga nisbatan hosilani topish

$$\frac{bc^{2}}{4}$$