Question

URGENTE - Calcule a seguintes expressões

Answer 1

a) 2-¹ = 1/2

b) 3-² = (1/3)(1/3) = 1/9

c) (5/3)-¹ = 3/5

d) (2/4)-² = (4/2)(4/2) = 16/4

e) (-2/3)-² = (-3/2)(-3/2) = 9/4

f) (-1/2)-³ = (-2)(-2)(-2) = -8

Boa sorte

16/03