165^4-125^2-(27*5) eching

$$16 { 5 }^{ 4 } -12 { 5 }^{ 2 } -(27 \times 5)$$

Baholash

$$9565$$

Yechim qadamlari

4 daraja ko‘rsatkichini 5 ga hisoblang va 625 ni qiymatni oling.

$$16\times 625-12\times 5^{2}-27\times 5$$

10000 hosil qilish uchun 16 va 625 ni ko'paytirish.

$$10000-12\times 5^{2}-27\times 5$$

2 daraja ko‘rsatkichini 5 ga hisoblang va 25 ni qiymatni oling.

$$10000-12\times 25-27\times 5$$

300 hosil qilish uchun 12 va 25 ni ko'paytirish.

$$10000-300-27\times 5$$

9700 olish uchun 10000 dan 300 ni ayirish.

$$9700-27\times 5$$

135 hosil qilish uchun 27 va 5 ni ko'paytirish.

$$9700-135$$

9565 olish uchun 9700 dan 135 ni ayirish.

$$9565$$

Omil

$$5\times 1913$$