[-12+2*(-5+6)]:(-12+7-3+6)= eching

$$[ - 12 + 2 \cdot ( - 5 + 6 ) ] : ( - 12 + 7 - 3 + 6 ) =$$

Baholash

$$5$$

Yechim qadamlari

1 olish uchun -5 va 6'ni qo'shing.

$$\frac{-12+2\times 1}{-12+7-3+6}$$

2 hosil qilish uchun 2 va 1 ni ko'paytirish.

$$\frac{-12+2}{-12+7-3+6}$$

-10 olish uchun -12 va 2'ni qo'shing.

$$\frac{-10}{-12+7-3+6}$$

-5 olish uchun -12 va 7'ni qo'shing.

$$\frac{-10}{-5-3+6}$$

-8 olish uchun -5 dan 3 ni ayirish.

$$\frac{-10}{-8+6}$$

-2 olish uchun -8 va 6'ni qo'shing.

$$\frac{-10}{-2}$$

5 ni olish uchun -10 ni -2 ga bo‘ling.

$$5$$

Omil

$$5$$