(-8)^2div(-2)^3*(-4)^2 eching

$$( - 8 ) ^ { 2 } \div ( - 2 ) ^ { 3 } \times ( - 4 ) ^ { 2 }$$

Baholash

$$-128$$

Yechim qadamlari

2 daraja ko‘rsatkichini -8 ga hisoblang va 64 ni qiymatni oling.

$$\frac{64}{\left(-2\right)^{3}}\left(-4\right)^{2}$$

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

$$\frac{64}{-8}\left(-4\right)^{2}$$

-8 ni olish uchun 64 ni -8 ga bo‘ling.

$$-8\left(-4\right)^{2}$$

2 daraja ko‘rsatkichini -4 ga hisoblang va 16 ni qiymatni oling.

$$-8\times 16$$

-128 hosil qilish uchun -8 va 16 ni ko'paytirish.

$$-128$$

Omil

$$-128$$