(40div2)^2*314*2+314*40*50 eching

$$( 40 \div 2 ) ^ { 2 } \times 314 \times 2 + 314 \times 40 \times 50$$

Baholash

$$879200$$

Yechim qadamlari

20 ni olish uchun 40 ni 2 ga bo‘ling.

$$20^{2}\times 314\times 2+314\times 40\times 50$$

2 daraja ko‘rsatkichini 20 ga hisoblang va 400 ni qiymatni oling.

$$400\times 314\times 2+314\times 40\times 50$$

125600 hosil qilish uchun 400 va 314 ni ko'paytirish.

$$125600\times 2+314\times 40\times 50$$

251200 hosil qilish uchun 125600 va 2 ni ko'paytirish.

$$251200+314\times 40\times 50$$

12560 hosil qilish uchun 314 va 40 ni ko'paytirish.

$$251200+12560\times 50$$

628000 hosil qilish uchun 12560 va 50 ni ko'paytirish.

$$251200+628000$$

879200 olish uchun 251200 va 628000'ni qo'shing.

$$879200$$

Omil

$$2^{5}\times 5^{2}\times 7\times 157$$