7716-1-12+3[(1-6)^2-18]) eching

$$7716 - 1 - 12 + 3 [ ( 1 - 6 ) ^ { 2 } - 18 ] )$$

Baholash

$$7724$$

Yechim qadamlari

7715 olish uchun 7716 dan 1 ni ayirish.

$$7715-12+3\left(\left(1-6\right)^{2}-18\right)$$

7703 olish uchun 7715 dan 12 ni ayirish.

$$7703+3\left(\left(1-6\right)^{2}-18\right)$$

-5 olish uchun 1 dan 6 ni ayirish.

$$7703+3\left(\left(-5\right)^{2}-18\right)$$

2 daraja ko‘rsatkichini -5 ga hisoblang va 25 ni qiymatni oling.

$$7703+3\left(25-18\right)$$

7 olish uchun 25 dan 18 ni ayirish.

$$7703+3\times 7$$

21 hosil qilish uchun 3 va 7 ni ko'paytirish.

$$7703+21$$

7724 olish uchun 7703 va 21'ni qo'shing.

$$7724$$

Omil

$$2^{2}\times 1931$$