17*16*15*14*13*12div18= eching

$$17 \times 16 \times 15 \times 14 \times 13 \times 12 \div 18=$$

Baholash

$$495040$$

Yechim qadamlari

272 hosil qilish uchun 17 va 16 ni ko'paytirish.

$$\frac{272\times 15\times 14\times 13\times 12}{18}$$

4080 hosil qilish uchun 272 va 15 ni ko'paytirish.

$$\frac{4080\times 14\times 13\times 12}{18}$$

57120 hosil qilish uchun 4080 va 14 ni ko'paytirish.

$$\frac{57120\times 13\times 12}{18}$$

742560 hosil qilish uchun 57120 va 13 ni ko'paytirish.

$$\frac{742560\times 12}{18}$$

8910720 hosil qilish uchun 742560 va 12 ni ko'paytirish.

$$\frac{8910720}{18}$$

495040 ni olish uchun 8910720 ni 18 ga bo‘ling.

$$495040$$

Omil

$$2^{6}\times 5\times 7\times 13\times 17$$