Question

resolva a equação exponencial: (1/64) = 4^3x

Answer 1

1/64 = 4³ˣ
1/(2)⁶ = (2²)³ˣ
( 1/2)⁶ = ( 2 )⁶ˣ
(2)⁻⁶ = ( 2)⁶ˣ
-6 = 6x
6x = -6
x = -6/6 = -1***