bantuin dong kk ,bingung saya (6^-6 a^2)^3 / (12^3 a^3)^-2

Kelas 9 Matematika
Bab Akar dan Pangkat

^ = pangkat

(6^-6 . a²)^3 / (12^3 . a^3)^-2
= (6^(-6 . 3) . a^(2 . 3)) / ((2^3 . 6^3)^-2 . a^(3 . -2))
= (6^-18 . a^6) / (2^(3 . -2) . 6^(3 . -2) . a^-6)
= (6^(-18 + 6) . a^(6 + 6)) . 2^3
= 6^-12 . a^12 . 8
= (8 . a^12)/(6^12)
= (2^3 . a^12)/(2^12 . 3^12)
= a^12/(2^(12 - 3) . 3^12)
= a^12/(2^9 . 3^12)
= a^12/(512 . 531.441)
= a^12 / 272.097.792