Question

(2.4)³.(2.4)-² ajudeem pfv

Answer 1

Mantenha a base e some os expoentes

(2,4)³.(2,4)-² = 2,4³-² = 2,4¹ = 2,4

Answer 2

Ola Jhfvkurdg

(2.4)³ * (2.4)^-²

3 - 2 = 1

(2.4)³ * (2.4)^-² = 2.4¹