Question

Determine a potência.
a) 5-1
b) 6-2
c) 2-4
d) (1/4)-3

Answer 1

a) 5-¹ = 1/5¹ = 1/5

b) 6-² = 1/6² = 1/6.6 = 1/36

c) 2-⁴ = 1/2⁴ = 1/2.2.2.2 = 1/16

d) (1/4)-³ = (4/1)³ = 4³ = 4.4.4= 64