2(-3*2+3)-2*2^2(2*2-3) eching

$$2(-3 \times 2+3)-2 \times { 2 }^{ 2 } (2 \times 2-3)$$

Baholash

$$-14$$

Yechim qadamlari

Ayni asosning daraja ko‘rsatkichlarini ko‘paytirish uchun ularning darajalarini qo‘shing. 1 va 2 ni qo‘shib, 3 ni oling.

$$2\left(-3\times 2+3\right)-2^{3}\left(2\times 2-3\right)$$

-6 hosil qilish uchun -3 va 2 ni ko'paytirish.

$$2\left(-6+3\right)-2^{3}\left(2\times 2-3\right)$$

-3 olish uchun -6 va 3'ni qo'shing.

$$2\left(-3\right)-2^{3}\left(2\times 2-3\right)$$

-6 hosil qilish uchun 2 va -3 ni ko'paytirish.

$$-6-2^{3}\left(2\times 2-3\right)$$

3 daraja ko‘rsatkichini 2 ga hisoblang va 8 ni qiymatni oling.

$$-6-8\left(2\times 2-3\right)$$

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

$$-6-8\left(4-3\right)$$

1 olish uchun 4 dan 3 ni ayirish.

$$-6-8\times 1$$

8 hosil qilish uchun 8 va 1 ni ko'paytirish.

$$-6-8$$

-14 olish uchun -6 dan 8 ni ayirish.

$$-14$$

Omil

$$-14$$