(2m^8-2)^2 eching

$$( 2 m ^ { 8 } - 2 ) ^ { 2 }$$

Baholash

$$4\left(m^{8}-1\right)^{2}$$

Yechim qadamlari

\left(a-b\right)^{2}=a^{2}-2ab+b^{2} binom teoremasini \left(2m^{8}-2\right)^{2} kengaytirilishi uchun ishlating.

$$4\left(m^{8}\right)^{2}-8m^{8}+4$$

Daraja ko‘rsatkichini boshqa ko‘rsatkichga oshirish uchun, darajalarini ko‘paytiring. 8 va 2 ni ko‘paytirib, 16 ni oling.

$$4m^{16}-8m^{8}+4$$

Kengaytirish

$$4m^{16}-8m^{8}+4$$

Yechim qadamlari

\left(a-b\right)^{2}=a^{2}-2ab+b^{2} binom teoremasini \left(2m^{8}-2\right)^{2} kengaytirilishi uchun ishlating.

$$4\left(m^{8}\right)^{2}-8m^{8}+4$$

Daraja ko‘rsatkichini boshqa ko‘rsatkichga oshirish uchun, darajalarini ko‘paytiring. 8 va 2 ni ko‘paytirib, 16 ni oling.

$$4m^{16}-8m^{8}+4$$