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Worksheet by Kuta Software LLC
Kuta Software - Infinite Pre-Algebra Name___________________________________
Period____Date________________
Exponents and Multiplication
Simplify. Your answer should contain only positive exponents.
1)
4
2
⋅
4
2
2)
4 ⋅
4
2
3)
3
2
⋅
3
2
4)
2 ⋅
2
2
⋅
2
2
5)
2
n
4
⋅
5
n
4
6)
6
r ⋅
5
r
2
7)
2
n
4
⋅
6
n
4
8)
6
k
2
⋅
k
9)
5
b
2
⋅ 8
b 10)
4
x
2
⋅ 3
x
11)
6
x ⋅
2
x
2
12)
6
x ⋅
6
x
3
-1-
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Worksheet by Kuta Software LLC
13)
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⋅
10
u
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v
5
⋅
8
u
v
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14)
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x
y
2
⋅
9
x
5
y
2
15)
6
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⋅
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16)
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⋅
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17)
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18)
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19)
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20)
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Worksheet by Kuta Software LLC
Kuta Software - Infinite Pre-Algebra Name___________________________________
Period____Date________________
Exponents and Multiplication
Simplify. Your answer should contain only positive exponents.
1)
4
2
⋅
4
2
4
4
2)
4 ⋅
4
2
4
3
3)
3
2
⋅
3
2
3
4
4)
2 ⋅
2
2
⋅
2
2
2
5
5)
2
n
4
⋅
5
n
4
10
n
8
6)
6
r ⋅
5
r
2
30
r
3
7)
2
n
4
⋅
6
n
4
12
n
8
8)
6
k
2
⋅
k
6
k
3
9)
5
b
2
⋅ 8
b
40
b
3
10)
4
x
2
⋅ 3
x
12
x
3
11)
6
x ⋅
2
x
2
12
x
3
12)
6
x ⋅
6
x
3
36
x
4
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Worksheet by Kuta Software LLC
13)
7
v
3
⋅
10
u
3
v
5
⋅
8
u
v
3
560
v
11
u
4
14)
9
x
y
2
⋅
9
x
5
y
2
81
x
6
y
4
15)
6
m
3
n
3
⋅
8
m
2
n
3
48
m
5
n
6
16)
6
x
2
⋅
6
x
3
y
4
36
x
5
y
4
17)
7
u
2
v
5
⋅
9
u
v
3
63
u
3
v
8
18)
uv ⋅
4
u
v
5
4
u
2
v
6
19)
10
x
y
3
⋅
8
x
5
y
3
80
x
6
y
6
20)
3
u
4
v
5
⋅
7
u
2
v
3
21
u
6
v
8
21)
(
2
x
2
)
2
4
x
4
22)
(
p
4
)
4
p
16
23)
(
k
3
)
4
k
12
24)
(
7
k
)
2
49
k
2
25)
(
x
2
)
3
x
6
26)
(
2
b
2
)
4
16
b
8
-2-
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