3^7*(-9)^3/(-3)^2*(-27)^3 eching

$$\frac { 3 ^ { 7 } \cdot ( - 9 ) ^ { 3 } } { ( - 3 ) ^ { 2 } \cdot ( - 27 ) ^ { 3 } }$$

Baholash

$$9$$

Yechim qadamlari

7 daraja ko‘rsatkichini 3 ga hisoblang va 2187 ni qiymatni oling.

$$\frac{2187\left(-9\right)^{3}}{\left(-3\right)^{2}\left(-27\right)^{3}}$$

3 daraja ko‘rsatkichini -9 ga hisoblang va -729 ni qiymatni oling.

$$\frac{2187\left(-729\right)}{\left(-3\right)^{2}\left(-27\right)^{3}}$$

-1594323 hosil qilish uchun 2187 va -729 ni ko'paytirish.

$$\frac{-1594323}{\left(-3\right)^{2}\left(-27\right)^{3}}$$

2 daraja ko‘rsatkichini -3 ga hisoblang va 9 ni qiymatni oling.

$$\frac{-1594323}{9\left(-27\right)^{3}}$$

3 daraja ko‘rsatkichini -27 ga hisoblang va -19683 ni qiymatni oling.

$$\frac{-1594323}{9\left(-19683\right)}$$

-177147 hosil qilish uchun 9 va -19683 ni ko'paytirish.

$$\frac{-1594323}{-177147}$$

9 ni olish uchun -1594323 ni -177147 ga bo‘ling.

$$9$$

Omil

$$3^{2}$$