(x^7/x^4)^5 eching

$$( \frac { x ^ { 7 } } { x ^ { 4 } } ) ^ { 5 }$$

Baholash

$$x^{15}$$

Oshib boruvchi tartibdan boshqa tartib uchun qadamlar

Ayni asosning daraja ko‘rsatkichini bo‘lish uchun maxrajning darajasini surat darajasidan ayiring. 7 dan 4 ni ayirib, 3 ni oling.

$$\left(x^{3}\right)^{5}$$

Daraja ko‘rsatkichini boshqa ko‘rsatkichga oshirish uchun, darajalarini ko‘paytiring.

$$x^{3\times 5}$$

3 ni 5 marotabaga ko'paytirish.

$$x^{15}$$

Kengaytirish

$$x^{15}$$

Oshib boruvchi tartibdan boshqa tartib uchun qadamlar

Ayni asosning daraja ko‘rsatkichini bo‘lish uchun maxrajning darajasini surat darajasidan ayiring. 7 dan 4 ni ayirib, 3 ni oling.

$$\left(x^{3}\right)^{5}$$

Daraja ko‘rsatkichini boshqa ko‘rsatkichga oshirish uchun, darajalarini ko‘paytiring.

$$x^{3\times 5}$$

3 ni 5 marotabaga ko'paytirish.

$$x^{15}$$