(-2^{2})^{3}:(+2)^{4}-(-5)^3*(+5)^5:(-5)^6-(-20)^2:(-25)= eching

$$( - 2 ^ { 2 } ) ^ { 3 } : ( + 2 ) ^ { 4 } - ( - 5 ) ^ { 3 } \cdot ( + 5 ) ^ { 5 } : ( - 5 ) ^ { 6 } - ( - 20 ) ^ { 2 } : ( - 25 ) =$$

Baholash

$$37$$

Yechim qadamlari

2 daraja ko‘rsatkichini 2 ga hisoblang va 4 ni qiymatni oling.

$$\frac{\left(-4\right)^{3}}{2^{4}}-\frac{\left(-5\right)^{3}\times 5^{5}}{\left(-5\right)^{6}}-\frac{\left(-20\right)^{2}}{-25}$$

3 daraja ko‘rsatkichini -4 ga hisoblang va -64 ni qiymatni oling.

$$\frac{-64}{2^{4}}-\frac{\left(-5\right)^{3}\times 5^{5}}{\left(-5\right)^{6}}-\frac{\left(-20\right)^{2}}{-25}$$

4 daraja ko‘rsatkichini 2 ga hisoblang va 16 ni qiymatni oling.

$$\frac{-64}{16}-\frac{\left(-5\right)^{3}\times 5^{5}}{\left(-5\right)^{6}}-\frac{\left(-20\right)^{2}}{-25}$$

-4 ni olish uchun -64 ni 16 ga bo‘ling.

$$-4-\frac{\left(-5\right)^{3}\times 5^{5}}{\left(-5\right)^{6}}-\frac{\left(-20\right)^{2}}{-25}$$

Surat va maxrajdagi ikkala \left(-5\right)^{3} ni qisqartiring.

$$-4-\frac{5^{5}}{\left(-5\right)^{3}}-\frac{\left(-20\right)^{2}}{-25}$$

5 daraja ko‘rsatkichini 5 ga hisoblang va 3125 ni qiymatni oling.

$$-4-\frac{3125}{\left(-5\right)^{3}}-\frac{\left(-20\right)^{2}}{-25}$$

3 daraja ko‘rsatkichini -5 ga hisoblang va -125 ni qiymatni oling.

$$-4-\frac{3125}{-125}-\frac{\left(-20\right)^{2}}{-25}$$

-25 ni olish uchun 3125 ni -125 ga bo‘ling.

$$-4-\left(-25\right)-\frac{\left(-20\right)^{2}}{-25}$$

-25 ning teskarisi 25 ga teng.

$$-4+25-\frac{\left(-20\right)^{2}}{-25}$$

21 olish uchun -4 va 25'ni qo'shing.

$$21-\frac{\left(-20\right)^{2}}{-25}$$

2 daraja ko‘rsatkichini -20 ga hisoblang va 400 ni qiymatni oling.

$$21-\frac{400}{-25}$$

-16 ni olish uchun 400 ni -25 ga bo‘ling.

$$21-\left(-16\right)$$

-16 ning teskarisi 16 ga teng.

$$21+16$$

37 olish uchun 21 va 16'ni qo'shing.

$$37$$

Omil

$$37$$