(4+7*4)div4*2+15*7-11*11 eching

$$(4+7 \times 4) \div 4 \times 2+15 \times 7-11 \times 11$$

Baholash

$$0$$

Yechim qadamlari

28 hosil qilish uchun 7 va 4 ni ko'paytirish.

$$\frac{4+28}{4}\times 2+15\times 7-11\times 11$$

32 olish uchun 4 va 28'ni qo'shing.

$$\frac{32}{4}\times 2+15\times 7-11\times 11$$

8 ni olish uchun 32 ni 4 ga bo‘ling.

$$8\times 2+15\times 7-11\times 11$$

16 hosil qilish uchun 8 va 2 ni ko'paytirish.

$$16+15\times 7-11\times 11$$

105 hosil qilish uchun 15 va 7 ni ko'paytirish.

$$16+105-11\times 11$$

121 olish uchun 16 va 105'ni qo'shing.

$$121-11\times 11$$

121 hosil qilish uchun 11 va 11 ni ko'paytirish.

$$121-121$$

0 olish uchun 121 dan 121 ni ayirish.

$$0$$

Omil

$$0$$