WorksheetsMultiplying Exponents
Total questions: 30
Worksheet time: 41mins
Name
Class
Date
1.
In order to multiply powers with the same base, we add their exponents.
a)
True
b)
False
2.
Simplify the expression:
c4⋅c3=
c4⋅c3=
a)
c12
b)
c4+3
c)
c7
3.
Simplify the expression: 3x2⋅x2=
a)
3x
b)
3x2
c)
3x4
4.
Which of the following is in exponential form?
a)
5 x 5 x 5
b)
125
c)
53
5.
Which of the following is in expanded form?
a)
5 x 5 x 5
b)
125
c)
53
6.
Which of the following is in standard form?
a)
25
b)
52
c)
5 X 5
7.
102 Identify the base
a)
10
b)
2
8.
102 Identify the exponent
a)
10
b)
2
9.
Which is equivalent to 24?
a)
8
b)
20
c)
16
d)
12
10.
Which is GREATER?
27 or 72
a)
27
b)
72
c)
Neither, they are equal
11.
Simplify
x3⋅x2
x3⋅x2
a)
x6
b)
x5
c)
x
d)
x4
12.
Simplify
x4⋅x3⋅x
x4⋅x3⋅x
a)
x8
b)
x12
c)
x7
d)
x10
13.
Simplify
y8⋅y3
y8⋅y3
a)
y24
b)
y11
c)
y5
d)
y15
14.
Expand
x5
x5
a)
x
b)
x⋅x⋅x
c)
x⋅x⋅x⋅x⋅x
d)
x⋅x
15.
Expand
z4
z4
a)
z
b)
z⋅z
c)
z⋅z⋅z
d)
z⋅z⋅z⋅z
16.
Multiply.
3x2 ⋅ 2x3
3x2 ⋅ 2x3
a)
5x5
b)
6x6
c)
5x5
d)
6x5
17.
(6r)(5r2)
a)
30r3
b)
30r2
c)
11r3
d)
11r2
18.
Simplify 2n4 * 5n4
a)
7n4
b)
10n16
c)
10n8
d)
none of the above
19.
Simplify
(2m4)(5m2)
a)
10m6
b)
10m8
c)
7m6
d)
7m8
20.
Simplify the expression: 3x2⋅x2=
a)
3x
b)
3x2+2
c)
3x4
21.
-4x0
a)
-4x
b)
-4
c)
1
d)
-1
22.
m ⋅ m5 ⋅ m6
a)
m30
b)
m12
c)
12m
d)
mm11
23.
Simplify the expression.
(x4 )(x12)
a)
x3
b)
x48
c)
x16
d)
x8
24.
Simplify (-4r5)(2r8)
a)
-8r13
b)
-2r13
c)
-8r40
d)
-2y40
25.
Simplify 2x0y3
a)
2y2
b)
2xy
c)
2y3
d)
1
26.
Simplify 10xy3 * 8x5y3
a)
80xy3
b)
80x6y3
c)
80x6y6
d)
none of the above
27.
Simplify: x ∙ x ∙ x ∙ x ∙ x ∙ x
a)
x6
b)
6x
c)
x3
d)
6x6
28.
7⁰
a)
1
b)
7
c)
0
d)
-7
29.
Simplify (24)(25)
a)
220
b)
49
c)
420
d)
29
30.
6r⋅5r2
a)
30r3
b)
30r2
c)
11r3
d)
11r2
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