penyelesaian persamaan(1/16)pangkat x-2 = 64

(1/16)^x-2 = 64
(1/2^4)^x -2 = 2^6
(2^-4)^x-2 = 2^6
2^-4x+8 = 2^6
-4x + 8 = 6
-4x = 6 - 8
-4x = - 2
x = -2/-4
x = 1/2

(1/16)^(x-2) = 64
(1/(2^4))^(x-2) = 2^6
(2^(-4))^(x-2) = 2^6
2^(-4(x-2))= 2^6
2^(-4x+8) = 2^6

-4x + 8 = 6
-4x = 6 - 8
-4x = -2
x = -2/-4
x = 1/2