x^2(x-1)^2 eching

$$x ^ { 2 } ( x - 1 ) ^ { 2 }$$

Baholash

$$\left(x\left(x-1\right)\right)^{2}$$

Yechim qadamlari

\left(a-b\right)^{2}=a^{2}-2ab+b^{2} binom teoremasini \left(x-1\right)^{2} kengaytirilishi uchun ishlating.

$$x^{2}\left(x^{2}-2x+1\right)$$

x^{2} ga x^{2}-2x+1 ni ko'paytirish orqali distributiv xususiyatdan foydalanish.

$$x^{4}-2x^{3}+x^{2}$$

Kengaytirish

$$x^{4}-2x^{3}+x^{2}$$

Yechim qadamlari

\left(a-b\right)^{2}=a^{2}-2ab+b^{2} binom teoremasini \left(x-1\right)^{2} kengaytirilishi uchun ishlating.

$$x^{2}\left(x^{2}-2x+1\right)$$

x^{2} ga x^{2}-2x+1 ni ko'paytirish orqali distributiv xususiyatdan foydalanish.

$$x^{4}-2x^{3}+x^{2}$$