-5+2/3+4(-2)= eching

$$-5+ \frac{ 2 }{ 3 } +4(-2)=$$

Baholash

$$-\frac{37}{3}\approx -12,333333333$$

Yechim qadamlari

-5 ni -\frac{15}{3} kasrga o‘giring.

$$-\frac{15}{3}+\frac{2}{3}+4\left(-2\right)$$

-\frac{15}{3} va \frac{2}{3} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$\frac{-15+2}{3}+4\left(-2\right)$$

-13 olish uchun -15 va 2'ni qo'shing.

$$-\frac{13}{3}+4\left(-2\right)$$

-8 hosil qilish uchun 4 va -2 ni ko'paytirish.

$$-\frac{13}{3}-8$$

8 ni \frac{24}{3} kasrga o‘giring.

$$-\frac{13}{3}-\frac{24}{3}$$

-\frac{13}{3} va \frac{24}{3} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$\frac{-13-24}{3}$$

-37 olish uchun -13 dan 24 ni ayirish.

$$-\frac{37}{3}$$

Omil

$$-\frac{37}{3} = -12\frac{1}{3} = -12,333333333333334$$