-lambda[-lambda(191-lambda)-3gamma2^2] eching

$$- \lambda [ - \lambda ( 191 - \lambda ) - 3 \gamma 2 ^ { 2 } ]$$

Baholash

$$-\lambda \left(\lambda ^{2}-12\gamma -191\lambda \right)$$

Yechim qadamlari

-\lambda ga 191-\lambda ni ko'paytirish orqali distributiv xususiyatdan foydalanish.

$$\left(-\lambda \right)\left(191\left(-\lambda \right)-\left(-\lambda \right)\lambda -3\gamma \times 2^{2}\right)$$

1 hosil qilish uchun -1 va -1 ni ko'paytirish.

$$\left(-\lambda \right)\left(191\left(-\lambda \right)+\lambda \lambda -3\gamma \times 2^{2}\right)$$

\lambda ^{2} hosil qilish uchun \lambda va \lambda ni ko'paytirish.

$$\left(-\lambda \right)\left(191\left(-\lambda \right)+\lambda ^{2}-3\gamma \times 2^{2}\right)$$

2 daraja ko‘rsatkichini 2 ga hisoblang va 4 ni qiymatni oling.

$$\left(-\lambda \right)\left(191\left(-\lambda \right)+\lambda ^{2}-3\gamma \times 4\right)$$

12 hosil qilish uchun 3 va 4 ni ko'paytirish.

$$\left(-\lambda \right)\left(191\left(-\lambda \right)+\lambda ^{2}-12\gamma \right)$$

-\lambda ga 191\left(-\lambda \right)+\lambda ^{2}-12\gamma ni ko'paytirish orqali distributiv xususiyatdan foydalanish.

$$191\left(-\lambda \right)^{2}+\left(-\lambda \right)\lambda ^{2}-12\left(-\lambda \right)\gamma$$

2 daraja ko‘rsatkichini -\lambda ga hisoblang va \lambda ^{2} ni qiymatni oling.

$$191\lambda ^{2}+\left(-\lambda \right)\lambda ^{2}-12\left(-\lambda \right)\gamma$$

12 hosil qilish uchun -12 va -1 ni ko'paytirish.

$$191\lambda ^{2}+\left(-\lambda \right)\lambda ^{2}+12\lambda \gamma$$

Ayni asosning daraja ko‘rsatkichlarini ko‘paytirish uchun ularning darajalarini qo‘shing. 1 va 2 ni qo‘shib, 3 ni oling.

$$191\lambda ^{2}-\lambda ^{3}+12\lambda \gamma$$

Kengaytirish

$$12\gamma \lambda -\lambda ^{3}+191\lambda ^{2}$$

Yechim qadamlari

-\lambda ga 191-\lambda ni ko'paytirish orqali distributiv xususiyatdan foydalanish.

$$\left(-\lambda \right)\left(191\left(-\lambda \right)-\left(-\lambda \right)\lambda -3\gamma \times 2^{2}\right)$$

1 hosil qilish uchun -1 va -1 ni ko'paytirish.

$$\left(-\lambda \right)\left(191\left(-\lambda \right)+\lambda \lambda -3\gamma \times 2^{2}\right)$$

\lambda ^{2} hosil qilish uchun \lambda va \lambda ni ko'paytirish.

$$\left(-\lambda \right)\left(191\left(-\lambda \right)+\lambda ^{2}-3\gamma \times 2^{2}\right)$$

2 daraja ko‘rsatkichini 2 ga hisoblang va 4 ni qiymatni oling.

$$\left(-\lambda \right)\left(191\left(-\lambda \right)+\lambda ^{2}-3\gamma \times 4\right)$$

12 hosil qilish uchun 3 va 4 ni ko'paytirish.

$$\left(-\lambda \right)\left(191\left(-\lambda \right)+\lambda ^{2}-12\gamma \right)$$

-\lambda ga 191\left(-\lambda \right)+\lambda ^{2}-12\gamma ni ko'paytirish orqali distributiv xususiyatdan foydalanish.

$$191\left(-\lambda \right)^{2}+\left(-\lambda \right)\lambda ^{2}-12\left(-\lambda \right)\gamma$$

2 daraja ko‘rsatkichini -\lambda ga hisoblang va \lambda ^{2} ni qiymatni oling.

$$191\lambda ^{2}+\left(-\lambda \right)\lambda ^{2}-12\left(-\lambda \right)\gamma$$

12 hosil qilish uchun -12 va -1 ni ko'paytirish.

$$191\lambda ^{2}+\left(-\lambda \right)\lambda ^{2}+12\lambda \gamma$$

Ayni asosning daraja ko‘rsatkichlarini ko‘paytirish uchun ularning darajalarini qo‘shing. 1 va 2 ni qo‘shib, 3 ni oling.

$$191\lambda ^{2}-\lambda ^{3}+12\lambda \gamma$$