frac{3^{12}-3^{11}-3^10}{3^11+3^10+3^10} eching

$$\frac { 3 ^ { 12 } - 3 ^ { 11 } - 3 ^ { 10 } } { 3 ^ { 11 } + 3 ^ { 10 } + 3 ^ { 10 } }$$

Baholash

$$1$$

Yechim qadamlari

12 daraja ko‘rsatkichini 3 ga hisoblang va 531441 ni qiymatni oling.

$$\frac{531441-3^{11}-3^{10}}{3^{11}+3^{10}+3^{10}}$$

11 daraja ko‘rsatkichini 3 ga hisoblang va 177147 ni qiymatni oling.

$$\frac{531441-177147-3^{10}}{3^{11}+3^{10}+3^{10}}$$

354294 olish uchun 531441 dan 177147 ni ayirish.

$$\frac{354294-3^{10}}{3^{11}+3^{10}+3^{10}}$$

10 daraja ko‘rsatkichini 3 ga hisoblang va 59049 ni qiymatni oling.

$$\frac{354294-59049}{3^{11}+3^{10}+3^{10}}$$

295245 olish uchun 354294 dan 59049 ni ayirish.

$$\frac{295245}{3^{11}+3^{10}+3^{10}}$$

11 daraja ko‘rsatkichini 3 ga hisoblang va 177147 ni qiymatni oling.

$$\frac{295245}{177147+3^{10}+3^{10}}$$

10 daraja ko‘rsatkichini 3 ga hisoblang va 59049 ni qiymatni oling.

$$\frac{295245}{177147+59049+3^{10}}$$

236196 olish uchun 177147 va 59049'ni qo'shing.

$$\frac{295245}{236196+3^{10}}$$

10 daraja ko‘rsatkichini 3 ga hisoblang va 59049 ni qiymatni oling.

$$\frac{295245}{236196+59049}$$

295245 olish uchun 236196 va 59049'ni qo'shing.

$$\frac{295245}{295245}$$

1 ni olish uchun 295245 ni 295245 ga bo‘ling.

$$1$$

Omil

$$1$$