-83(-6)-15:(-3)2-18:(-1-2) eching

$$- 83 ( - 6 ) - 15 : ( - 3 ) 2 - 18 : ( - 1 - 2 )$$

Baholash

$$514$$

Yechim qadamlari

498 hosil qilish uchun -83 va -6 ni ko'paytirish.

$$498-\frac{15}{-3}\times 2-\frac{18}{-1-2}$$

-5 ni olish uchun 15 ni -3 ga bo‘ling.

$$498-\left(-5\times 2\right)-\frac{18}{-1-2}$$

-10 hosil qilish uchun -5 va 2 ni ko'paytirish.

$$498-\left(-10\right)-\frac{18}{-1-2}$$

-10 ning teskarisi 10 ga teng.

$$498+10-\frac{18}{-1-2}$$

508 olish uchun 498 va 10'ni qo'shing.

$$508-\frac{18}{-1-2}$$

-3 olish uchun -1 dan 2 ni ayirish.

$$508-\frac{18}{-3}$$

-6 ni olish uchun 18 ni -3 ga bo‘ling.

$$508-\left(-6\right)$$

-6 ning teskarisi 6 ga teng.

$$508+6$$

514 olish uchun 508 va 6'ni qo'shing.

$$514$$

Omil

$$2\times 257$$