5(4-5)^2+3(5-1)-2(1+2)^2(2)+2(3)(4) eching

$$5 ( 4 - 5 ) ^ { 2 } + 3 ( 5 - 1 ) - 2 ( 1 + 2 ) ^ { 2 } ( 2 ) + 2 ( 3 ) ( 4 )$$

Baholash

$$5$$

Yechim qadamlari

-1 olish uchun 4 dan 5 ni ayirish.

$$5\left(-1\right)^{2}+3\left(5-1\right)-2\left(1+2\right)^{2}\times 2+2\times 3\times 4$$

2 daraja ko‘rsatkichini -1 ga hisoblang va 1 ni qiymatni oling.

$$5\times 1+3\left(5-1\right)-2\left(1+2\right)^{2}\times 2+2\times 3\times 4$$

5 hosil qilish uchun 5 va 1 ni ko'paytirish.

$$5+3\left(5-1\right)-2\left(1+2\right)^{2}\times 2+2\times 3\times 4$$

4 olish uchun 5 dan 1 ni ayirish.

$$5+3\times 4-2\left(1+2\right)^{2}\times 2+2\times 3\times 4$$

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

$$5+12-2\left(1+2\right)^{2}\times 2+2\times 3\times 4$$

17 olish uchun 5 va 12'ni qo'shing.

$$17-2\left(1+2\right)^{2}\times 2+2\times 3\times 4$$

3 olish uchun 1 va 2'ni qo'shing.

$$17-2\times 3^{2}\times 2+2\times 3\times 4$$

2 daraja ko‘rsatkichini 3 ga hisoblang va 9 ni qiymatni oling.

$$17-2\times 9\times 2+2\times 3\times 4$$

18 hosil qilish uchun 2 va 9 ni ko'paytirish.

$$17-18\times 2+2\times 3\times 4$$

36 hosil qilish uchun 18 va 2 ni ko'paytirish.

$$17-36+2\times 3\times 4$$

-19 olish uchun 17 dan 36 ni ayirish.

$$-19+2\times 3\times 4$$

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

$$-19+6\times 4$$

24 hosil qilish uchun 6 va 4 ni ko'paytirish.

$$-19+24$$

5 olish uchun -19 va 24'ni qo'shing.

$$5$$

Omil

$$5$$