Question

Resolva

a-) 2‐⁵

b-) 5-³

c-) (½)-²

d-) (⅔)-³​

Answer 1

Resposta:

a) 32

b)125

c)1/4

d)8/27

Explicação passo-a-passo:

a) 2^5 = 2*2*2*2*2= 4*4*2= 16/2= 32

b)5^3= 5*5*5= 25*5= 125

c)(1/2)^2= (0,5)*(0,5)= 0,25 ou (1/2)*(1/2)= 1/4 ( 1*1= 1 /2*2=4)

d) (2/3)^3= (2/3)*(2/3)*(2/3)= (4/9)*(2/3)= 8/27 ou ~=0,29