hasil dari (8pangkat-2)pangkat 6/5

(8^-2)^5/6
=8^-2 x 5/6
=8^-10/6
=8^-5/3
=1/8^5/3
=1/(2^3)5/3
=1/2^3 x 5/3
=1/2^15/3
=1/2^5
=1/32

(8^(-2))^(5/6)
= 2^(3 . -2 . 5/6)
= 2^(-6 . 5/6)
= 2^(-5)
= 1/(2)^5
= 1/32 (D)