27^3-16^3/11-27*16 eching

$$\frac{ { 27 }^{ 3 } - { 16 }^{ 3 } }{ 11 } -27 \cdot 16$$

Baholash

$$985$$

Yechim qadamlari

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

$$\frac{19683-16^{3}}{11}-27\times 16$$

3 daraja ko‘rsatkichini 16 ga hisoblang va 4096 ni qiymatni oling.

$$\frac{19683-4096}{11}-27\times 16$$

15587 olish uchun 19683 dan 4096 ni ayirish.

$$\frac{15587}{11}-27\times 16$$

1417 ni olish uchun 15587 ni 11 ga bo‘ling.

$$1417-27\times 16$$

432 hosil qilish uchun 27 va 16 ni ko'paytirish.

$$1417-432$$

985 olish uchun 1417 dan 432 ni ayirish.

$$985$$

Omil

$$5\times 197$$