=-10000+2000/(1+01)+4000/(101)^2+7000/(1013^3) eching

$$= - 10000 + \frac { 2000 } { ( 1 + 01 ) } + \frac { 4000 } { ( 101 ) ^ { 2 } } + \frac { 7000 } { ( 1013 ^ { 3 } ) }$$

Baholash

$$-\frac{84828108440581000}{10604033318597}\approx -7999,607874846$$

Yechim qadamlari

0 hosil qilish uchun 0 va 1 ni ko'paytirish.

$$-10000+\frac{2000}{1+0}+\frac{4000}{101^{2}}+\frac{7000}{1013^{3}}$$

1 olish uchun 1 va 0'ni qo'shing.

$$-10000+\frac{2000}{1}+\frac{4000}{101^{2}}+\frac{7000}{1013^{3}}$$

Har qanday son birga bo‘linganda, natija o‘zi chiqadi.

$$-10000+2000+\frac{4000}{101^{2}}+\frac{7000}{1013^{3}}$$

-8000 olish uchun -10000 va 2000'ni qo'shing.

$$-8000+\frac{4000}{101^{2}}+\frac{7000}{1013^{3}}$$

2 daraja ko‘rsatkichini 101 ga hisoblang va 10201 ni qiymatni oling.

$$-8000+\frac{4000}{10201}+\frac{7000}{1013^{3}}$$

-8000 ni -\frac{81608000}{10201} kasrga o‘giring.

$$-\frac{81608000}{10201}+\frac{4000}{10201}+\frac{7000}{1013^{3}}$$

-\frac{81608000}{10201} va \frac{4000}{10201} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$\frac{-81608000+4000}{10201}+\frac{7000}{1013^{3}}$$

-81604000 olish uchun -81608000 va 4000'ni qo'shing.

$$-\frac{81604000}{10201}+\frac{7000}{1013^{3}}$$

3 daraja ko‘rsatkichini 1013 ga hisoblang va 1039509197 ni qiymatni oling.

$$-\frac{81604000}{10201}+\frac{7000}{1039509197}$$

10201 va 1039509197 ning eng kichik umumiy karralisi 10604033318597 ga teng. -\frac{81604000}{10201} va \frac{7000}{1039509197} ni 10604033318597 maxraj bilan kasrlarga aylantirib oling.

$$-\frac{84828108511988000}{10604033318597}+\frac{71407000}{10604033318597}$$

-\frac{84828108511988000}{10604033318597} va \frac{71407000}{10604033318597} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$\frac{-84828108511988000+71407000}{10604033318597}$$

-84828108440581000 olish uchun -84828108511988000 va 71407000'ni qo'shing.

$$-\frac{84828108440581000}{10604033318597}$$

Omil

$$-\frac{84828108440581000}{10604033318597} = -7999\frac{6445925123589}{10604033318597} = -7999,60787484629$$