1. Hasil (125 pangkat 2 ) pangkat -1 per 3 2. Hasil ( 64 pangkat - 1 per 4 ) pangkat 2 per 3

1. (125^2)^-1/3
= (5^3^2)^-1/3
= (5^6)^-1/3
= 5^6x-1/3
= 5^-2 = 1/5^2= 1/25
2.(64^-1/4)^2/3
= ((2^6)^-1/4)^2/3
=( 2^-6/4)^2/3
= 2^-1=1/2
semoga membantu

1.jawaban=1/25
2.jawaban=1/2