(4)^1/2 • (27)^4/3 ------------------------/ per (2)^1/2 • (81)^(-1/4

Kelas 9 Matematika
Bab Akar dan Pangkat

^ = pangkat

(4^(1/2) . 27^(4/3)) / (2^(1/2) . 81^(-1/4))
= ((2²)^(1/2) . (3^3)^(4/3)) / (√2 . (3^4)^(-1/4))
= (2 . 3^4) / (√2 . 3^(-1))
= (2/√2) . 3^(4 + 1)
= (2 . 1/2 √2) . 3^5
= 243√2