Răspuns:
a) (1/2)^3=1/8
b) (2/3)^2=4/9
c) (3/2)^3=27/8
d). (3/4)^2=9/16
e) (10/11)^2=100/121
f) (7/9)^0=1
g) (31/51)^1=31/51
h). (2^2×3/16×6)^50=(2^2×3/2^4×2×3)^50=(1/2^3)^50=1^50/8^50
