012*{1-(-2/3)^2} eching

$$012 \times \{ 1 - ( - \frac { 2 } { 3 } ) ^ { 2 } \}$$

Baholash

$$0$$

Yechim qadamlari

0 hosil qilish uchun 0 va 12 ni ko'paytirish.

$$0\left(1-\left(-\frac{2}{3}\right)^{2}\right)$$

2 daraja ko‘rsatkichini -\frac{2}{3} ga hisoblang va \frac{4}{9} ni qiymatni oling.

$$0\left(1-\frac{4}{9}\right)$$

1 ni \frac{9}{9} kasrga o‘giring.

$$0\left(\frac{9}{9}-\frac{4}{9}\right)$$

\frac{9}{9} va \frac{4}{9} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$0\times \frac{9-4}{9}$$

5 olish uchun 9 dan 4 ni ayirish.

$$0\times \frac{5}{9}$$

0 hosil qilish uchun 0 va \frac{5}{9} ni ko'paytirish.

$$0$$

Omil

$$0$$