3/4+-2/3left(-2)(-3right)-4+3 eching

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

Baholash

$$-\frac{17}{4}=-4,25$$

Yechim qadamlari

-\frac{2}{3}\left(-2\right) ni yagona kasrga aylantiring.

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

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

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

\frac{4}{3}\left(-3\right) ni yagona kasrga aylantiring.

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

-12 hosil qilish uchun 4 va -3 ni ko'paytirish.

$$\frac{3}{4}+\frac{-12}{3}-4+3$$

-4 ni olish uchun -12 ni 3 ga bo‘ling.

$$\frac{3}{4}-4-4+3$$

4 ni \frac{16}{4} kasrga o‘giring.

$$\frac{3}{4}-\frac{16}{4}-4+3$$

\frac{3}{4} va \frac{16}{4} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$\frac{3-16}{4}-4+3$$

-13 olish uchun 3 dan 16 ni ayirish.

$$-\frac{13}{4}-4+3$$

4 ni \frac{16}{4} kasrga o‘giring.

$$-\frac{13}{4}-\frac{16}{4}+3$$

-\frac{13}{4} va \frac{16}{4} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$\frac{-13-16}{4}+3$$

-29 olish uchun -13 dan 16 ni ayirish.

$$-\frac{29}{4}+3$$

3 ni \frac{12}{4} kasrga o‘giring.

$$-\frac{29}{4}+\frac{12}{4}$$

-\frac{29}{4} va \frac{12}{4} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$\frac{-29+12}{4}$$

-17 olish uchun -29 va 12'ni qo'shing.

$$-\frac{17}{4}$$

Omil

$$-\frac{17}{4} = -4\frac{1}{4} = -4,25$$