(100div2)-{[(8+sqrt{100})*-2]+[(-5^2+8)-(1000div100)(-20)+sqrt{36}]} eching

$$( 100 \div 2 ) - \{ [ ( 8 + \sqrt { 100 } ) \cdot - 2 ] + [ ( - 5 ^ { 2 } + 8 ) - ( 1000 \div 100 ) ( - 20 ) + \sqrt { 36 } ] \}$$

Baholash

$$-103$$

Yechim qadamlari

50 ni olish uchun 100 ni 2 ga bo‘ling.

$$50-\left(\left(8+\sqrt{100}\right)\left(-2\right)+-5^{2}+8-\frac{1000}{100}\left(-20\right)+\sqrt{36}\right)$$

100 ning kvadrat ildizini hisoblab, 10 natijaga ega bo‘ling.

$$50-\left(\left(8+10\right)\left(-2\right)+-5^{2}+8-\frac{1000}{100}\left(-20\right)+\sqrt{36}\right)$$

18 olish uchun 8 va 10'ni qo'shing.

$$50-\left(18\left(-2\right)+-5^{2}+8-\frac{1000}{100}\left(-20\right)+\sqrt{36}\right)$$

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

$$50-\left(-36+-5^{2}+8-\frac{1000}{100}\left(-20\right)+\sqrt{36}\right)$$

2 daraja ko‘rsatkichini 5 ga hisoblang va 25 ni qiymatni oling.

$$50-\left(-36+-25+8-\frac{1000}{100}\left(-20\right)+\sqrt{36}\right)$$

-17 olish uchun -25 va 8'ni qo'shing.

$$50-\left(-36+-17-\frac{1000}{100}\left(-20\right)+\sqrt{36}\right)$$

10 ni olish uchun 1000 ni 100 ga bo‘ling.

$$50-\left(-36+-17-10\left(-20\right)+\sqrt{36}\right)$$

-200 hosil qilish uchun 10 va -20 ni ko'paytirish.

$$50-\left(-36+-17-\left(-200\right)+\sqrt{36}\right)$$

-200 ning teskarisi 200 ga teng.

$$50-\left(-36-17+200+\sqrt{36}\right)$$

183 olish uchun -17 va 200'ni qo'shing.

$$50-\left(-36+183+\sqrt{36}\right)$$

147 olish uchun -36 va 183'ni qo'shing.

$$50-\left(147+\sqrt{36}\right)$$

36 ning kvadrat ildizini hisoblab, 6 natijaga ega bo‘ling.

$$50-\left(147+6\right)$$

153 olish uchun 147 va 6'ni qo'shing.

$$50-153$$

-103 olish uchun 50 dan 153 ni ayirish.

$$-103$$

Omil

$$-103$$