Question

calcule as potências:

a) 3
( - )-2
7

b) 2
( - )-1
5

c) 1
( - )-3
3

d) 4
( - )-2
5

e) 2
( - )-3
3

f) 1
( - )-2
3

g) 3
( - )-3
5

h) 10
( - )-4
3
i) (0,5)-³​

Answer 1

Resposta:

a5 b2 c5 d1 e2 f0 g1 h7 i (0,2)

Answer 2

Explicação passo-a-passo:

(3/7)-²

(7/3)²

49/9

(2/5)-¹

(5/2)¹

5/2

(1/3)-³

(3/1)³

27/1

27

(4/5)-²

(5/4)²

25/16

(2/3)-³

(3/2)³

27/8

(1/3)-²

(3/1)²

9/1

9

(3/5)-³

(5/3)³

125/27

(10/3)-⁴

(3/10)⁴

81/10000

(0,5)-³

(5/10)³

(1000/125)

8