(a^-7/a^-8)^-6 eching

$$( \frac { a ^ { - 7 } } { a ^ { - 8 } } ) ^ { - 6 }$$

Baholash

$$\frac{1}{a^{6}}$$

Yechim qadamlari

Ayni asosning daraja ko‘rsatkichini bo‘lish uchun maxrajning darajasini surat darajasidan ayiring. -7 dan -8 ni ayirib, 1 ni oling.

$$\left(a^{1}\right)^{-6}$$

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

$$a^{-6}$$

Kengaytirish

$$\frac{1}{a^{6}}$$

Yechim qadamlari

Ayni asosning daraja ko‘rsatkichini bo‘lish uchun maxrajning darajasini surat darajasidan ayiring. -7 dan -8 ni ayirib, 1 ni oling.

$$\left(a^{1}\right)^{-6}$$

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

$$a^{-6}$$