m^-3+n^-3/mn^-2 eching

$$\frac { m ^ { - 3 } + n ^ { - 3 } } { m n ^ { - 2 } }$$

Baholash

$$\frac{n^{2}}{m^{4}}+\frac{1}{mn}$$

Qisqa yechim qadamlari

Hali faktorlanmagan ifodalarni faktorlang.

$$\frac{\left(n^{-3}m^{3}+1\right)m^{-3}}{n^{-2}m}$$

Ayni asosning daraja ko‘rsatkichini bo‘lish uchun suratning darajasini maxraj darajasiga bo‘ling.

$$\frac{n^{-3}m^{3}+1}{n^{-2}m^{4}}$$

Ifodani kengaytiring.

$$\frac{1+\left(\frac{1}{n}m\right)^{3}}{n^{-2}m^{4}}$$

\frac{1}{n}m ni yagona kasrga aylantiring.

$$\frac{1+\left(\frac{m}{n}\right)^{3}}{n^{-2}m^{4}}$$

\frac{m}{n}ni darajaga oshirish uchun, surat va maxrajni darajaga oshirib, keyin bo‘ling.

$$\frac{1+\frac{m^{3}}{n^{3}}}{n^{-2}m^{4}}$$

Ifodalarni qo‘shish yoki ayirish uchun ularni yoyib, maxrajlarini bir xil qiling. 1 ni \frac{n^{3}}{n^{3}} marotabaga ko'paytirish.

$$\frac{\frac{n^{3}}{n^{3}}+\frac{m^{3}}{n^{3}}}{n^{-2}m^{4}}$$

\frac{n^{3}}{n^{3}} va \frac{m^{3}}{n^{3}} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$\frac{\frac{n^{3}+m^{3}}{n^{3}}}{n^{-2}m^{4}}$$

\frac{\frac{n^{3}+m^{3}}{n^{3}}}{n^{-2}m^{4}} ni yagona kasrga aylantiring.

$$\frac{n^{3}+m^{3}}{n^{3}n^{-2}m^{4}}$$

Ayni asosning daraja ko‘rsatkichlarini ko‘paytirish uchun ularning darajalarini qo‘shing. 3 va -2 ni qo‘shib, 1 ni oling.

$$\frac{n^{3}+m^{3}}{n^{1}m^{4}}$$

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

$$\frac{n^{3}+m^{3}}{nm^{4}}$$

Kengaytirish

$$\frac{n^{2}}{m^{4}}+\frac{1}{mn}$$

Qisqa yechim qadamlari

Hali faktorlanmagan ifodalarni faktorlang.

$$\frac{\left(n^{-3}m^{3}+1\right)m^{-3}}{n^{-2}m}$$

Ayni asosning daraja ko‘rsatkichini bo‘lish uchun suratning darajasini maxraj darajasiga bo‘ling.

$$\frac{n^{-3}m^{3}+1}{n^{-2}m^{4}}$$

Ifodani kengaytiring.

$$\frac{1+\left(\frac{1}{n}m\right)^{3}}{n^{-2}m^{4}}$$

\frac{1}{n}m ni yagona kasrga aylantiring.

$$\frac{1+\left(\frac{m}{n}\right)^{3}}{n^{-2}m^{4}}$$

\frac{m}{n}ni darajaga oshirish uchun, surat va maxrajni darajaga oshirib, keyin bo‘ling.

$$\frac{1+\frac{m^{3}}{n^{3}}}{n^{-2}m^{4}}$$

Ifodalarni qo‘shish yoki ayirish uchun ularni yoyib, maxrajlarini bir xil qiling. 1 ni \frac{n^{3}}{n^{3}} marotabaga ko'paytirish.

$$\frac{\frac{n^{3}}{n^{3}}+\frac{m^{3}}{n^{3}}}{n^{-2}m^{4}}$$

\frac{n^{3}}{n^{3}} va \frac{m^{3}}{n^{3}} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$\frac{\frac{n^{3}+m^{3}}{n^{3}}}{n^{-2}m^{4}}$$

\frac{\frac{n^{3}+m^{3}}{n^{3}}}{n^{-2}m^{4}} ni yagona kasrga aylantiring.

$$\frac{n^{3}+m^{3}}{n^{3}n^{-2}m^{4}}$$

Ayni asosning daraja ko‘rsatkichlarini ko‘paytirish uchun ularning darajalarini qo‘shing. 3 va -2 ni qo‘shib, 1 ni oling.

$$\frac{n^{3}+m^{3}}{n^{1}m^{4}}$$

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

$$\frac{n^{3}+m^{3}}{nm^{4}}$$