Question

Resolva a Inequação
(4/9)^x > (27/8)^2

Answer 1

(4/9)^x > (27/8)^2 =
(2²/3²)^x > (3³/2³)^2 =
(2/3)^2x > (3/2)^3*2 =
(2/3)^2x > (3/2)^6 =
(2/3)^2x > (2/3)^(-6) =
2x>-6
x>-6/2
x>-3

Espero que tenha entendido!