((134*2-273):1/8-12):(-2) eching

$$( ( 134 \cdot 2 - 273 ) : \frac { 1 } { 8 } - 12 ) : ( - 2 )$$

Baholash

$$26$$

Yechim qadamlari

268 hosil qilish uchun 134 va 2 ni ko'paytirish.

$$\frac{\frac{268-273}{\frac{1}{8}}-12}{-2}$$

-5 olish uchun 268 dan 273 ni ayirish.

$$\frac{\frac{-5}{\frac{1}{8}}-12}{-2}$$

-5 ni \frac{1}{8} ga bo'lish -5 ga k'paytirish \frac{1}{8} ga qaytarish.

$$\frac{-5\times 8-12}{-2}$$

-40 hosil qilish uchun -5 va 8 ni ko'paytirish.

$$\frac{-40-12}{-2}$$

-52 olish uchun -40 dan 12 ni ayirish.

$$\frac{-52}{-2}$$

26 ni olish uchun -52 ni -2 ga bo‘ling.

$$26$$

Omil

$$2\times 13$$