2.
a) (3/4)³ = 27/64
b) (5/6)² = 25/36
3.
a) (2/3)^7
b) (1/3)^7
c) (7/3)³
d) (5/9)²
e) 1
f) (3/4)^6
g) (1/2)^9
h) (5/2)²
i) (4/3)³
j) 3/8
٩(●ᴗ●)۶
