Question

a) (-5/8) -² =
b) (-3/2)-³ =
c) (-3)-³ =
d) (+2/3)-² =
f) (+1/2)5 =

Answer 1

a) (-5/8) -² = (-8/5)² = 64/25

b) (-3/2)-³ = (-2/3)³ = -8/27

c) (-3)-³ = (-1/3)³ = -1/27

d) (+2/3)-² = (3/2)² = 9/4

f) (+1/2)5 = 1/2^5 = 1/32