1.
Rewrite
k
9
÷
k
3
using a single base.
A.
k
6
B.
k
3
C.
3
k
3
D.
k
27
Hint
2.
Rewrite 9
4
÷ 3
4
using a single base.
A.
3
1
B.
3
8
C.
3
4
D.
3
16
Hint
3.
Rewrite
m
8
÷
n
8
using a single base.
A.
(
m – n
)
8
B.
C.
D.
Hint
4.
Simplify (3
5
)
8
.
A.
3
13
B.
15
8
C.
3
40
D.
3
3
Hint
5.
Simplify (
x
y
)
z
.
A.
x
yz
B.
xy
z
C.
x
y + z
D.
yz
x
Hint