Question

calcule o valor de
a) (-3/2)²=
b) (-3/4)³=
c) (2/3)-³=
d) (1/3)-⁴=
e) (4/3)-²​=

Answer 1

Resposta:

Explicação passo-a-passo:

a) (-3/2)² = 9/4

b) (-3/4)³ = - 27/64

c) (2/3)-³ =  (3/2)³ = 27/8

d) (1/3)-⁴ = (3/1)⁴ = 81/1 = 81

e) (4/3)-²​ = (3/4)² = 9/16