-(-2)^2-3div(-1)^3+0*(-2)^3 eching

$$- ( - 2 ) ^ { 2 } - 3 \div ( - 1 ) ^ { 3 } + 0 \times ( - 2 ) ^ { 3 }$$

Baholash

$$-1$$

Yechim qadamlari

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

$$-4-\frac{3}{\left(-1\right)^{3}}+0\left(-2\right)^{3}$$

3 daraja ko‘rsatkichini -1 ga hisoblang va -1 ni qiymatni oling.

$$-4-\frac{3}{-1}+0\left(-2\right)^{3}$$

\frac{3}{-1} kasri manfiy belgini olib tashlash bilan -3 sifatida qayta yozilishi mumkin.

$$-4-\left(-3\right)+0\left(-2\right)^{3}$$

-3 ning teskarisi 3 ga teng.

$$-4+3+0\left(-2\right)^{3}$$

-1 olish uchun -4 va 3'ni qo'shing.

$$-1+0\left(-2\right)^{3}$$

3 daraja ko‘rsatkichini -2 ga hisoblang va -8 ni qiymatni oling.

$$-1+0\left(-8\right)$$

0 hosil qilish uchun 0 va -8 ni ko'paytirish.

$$-1+0$$

-1 olish uchun -1 va 0'ni qo'shing.

$$-1$$

Omil

$$-1$$