1/2*[9807*5+980]*(5-3)]*6 eching

$$\frac { 1 } { 2 } \times [ 9807 \times 5 + 980 ] \times ( 5 - 3 ) ] \times 6$$

Baholash

$$50015$$

Yechim qadamlari

49035 hosil qilish uchun 9807 va 5 ni ko'paytirish.

$$\frac{1}{2}\left(49035+980\right)\left(5-3\right)$$

50015 olish uchun 49035 va 980'ni qo'shing.

$$\frac{1}{2}\times 50015\left(5-3\right)$$

\frac{50015}{2} hosil qilish uchun \frac{1}{2} va 50015 ni ko'paytirish.

$$\frac{50015}{2}\left(5-3\right)$$

2 olish uchun 5 dan 3 ni ayirish.

$$\frac{50015}{2}\times 2$$

2 va 2 ni qisqartiring.

$$50015$$

Omil

$$5\times 7\times 1429$$