2y^2(y+2)+13y(y+2) eching

$$2 y ^ { 2 } ( y + 2 ) + 13 y ( y + 2 )$$

Baholash

$$y\left(y+2\right)\left(2y+13\right)$$

Yechim qadamlari

2y^{2} ga y+2 ni ko'paytirish orqali distributiv xususiyatdan foydalanish.

$$2y^{3}+4y^{2}+13y\left(y+2\right)$$

13y ga y+2 ni ko'paytirish orqali distributiv xususiyatdan foydalanish.

$$2y^{3}+4y^{2}+13y^{2}+26y$$

17y^{2} ni olish uchun 4y^{2} va 13y^{2} ni birlashtirish.

$$2y^{3}+17y^{2}+26y$$

Kengaytirish

$$2y^{3}+17y^{2}+26y$$

Yechim qadamlari

2y^{2} ga y+2 ni ko'paytirish orqali distributiv xususiyatdan foydalanish.

$$2y^{3}+4y^{2}+13y\left(y+2\right)$$

13y ga y+2 ni ko'paytirish orqali distributiv xususiyatdan foydalanish.

$$2y^{3}+4y^{2}+13y^{2}+26y$$

17y^{2} ni olish uchun 4y^{2} va 13y^{2} ni birlashtirish.

$$2y^{3}+17y^{2}+26y$$