Question

• Calcule

A) (5/3) - ¹
B) (-2/3) - ²
C) 3 - ²

Answer 1

Resposta:

olá amigo vamos resolver o problema

•caucule :

a)(3/5)^1 = 3/5

b)(-2/3)^-2 =( 3/-2)^2 = 9/4

c)(1/3)^2= 1/9