15-3*((100-4*(3*2-5*5))+9)-23*6+6 eching

$$15-3 \times ((100-4 \times (3 \times 2-5 \times 5))+9)-23 \times 6+6$$

Baholash

$$-672$$

Yechim qadamlari

6 hosil qilish uchun 3 va 2 ni ko'paytirish.

$$15-3\left(100-4\left(6-5\times 5\right)+9\right)-23\times 6+6$$

25 hosil qilish uchun 5 va 5 ni ko'paytirish.

$$15-3\left(100-4\left(6-25\right)+9\right)-23\times 6+6$$

-19 olish uchun 6 dan 25 ni ayirish.

$$15-3\left(100-4\left(-19\right)+9\right)-23\times 6+6$$

-76 hosil qilish uchun 4 va -19 ni ko'paytirish.

$$15-3\left(100-\left(-76\right)+9\right)-23\times 6+6$$

-76 ning teskarisi 76 ga teng.

$$15-3\left(100+76+9\right)-23\times 6+6$$

176 olish uchun 100 va 76'ni qo'shing.

$$15-3\left(176+9\right)-23\times 6+6$$

185 olish uchun 176 va 9'ni qo'shing.

$$15-3\times 185-23\times 6+6$$

555 hosil qilish uchun 3 va 185 ni ko'paytirish.

$$15-555-23\times 6+6$$

-540 olish uchun 15 dan 555 ni ayirish.

$$-540-23\times 6+6$$

138 hosil qilish uchun 23 va 6 ni ko'paytirish.

$$-540-138+6$$

-678 olish uchun -540 dan 138 ni ayirish.

$$-678+6$$

-672 olish uchun -678 va 6'ni qo'shing.

$$-672$$

Omil

$$-672$$