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Exponent Properties - Multiplicaiton

Total questions: 15

Worksheet time: 30mins

Name
Class
Date
1.
In 2what is the base?
a)
2
b)
3
c)
23
2.
Simplify: x ∙ x ∙ x ∙ x ∙ x  ∙ x
a)
x6
b)
6x
c)
x3
d)
6x6
3.
Which is GREATER?
27 or 72
a)
27
b)
72
c)
Neither, they are equal
4.
5³⋅5⁴
a)
5⁷
b)
5⁻¹
c)
5¹²
d)
5
5.
(-2)³⋅(-2)⁶
a)
(-2)⁹
b)
(-2)¹⁸
c)
(-2)⁻³
d)
(-2)
6.
6⋅6⁷
a)
6⁸
b)
6⁶
c)
6⁷
d)
6
7.
2 * 22 *22
a)
24
b)
84
c)
36
d)
25
8.
(r4)6
a)
10r
b)
r10
c)
24r
d)
r24
9.
Simplify:
(x3)2
a)
x5
b)
x
c)
x6
d)
3x2
10.

Simplify the following expression:


(x5)4

a)

x9

b)

x20

c)

x

d)

x54

11.
If (2x)5=215, what does x equal?
a)
x = 3
b)
x = 5
c)
x = 10
12.

Simplify 2n4 * 5n4

a)

7n4

b)

10n16

c)

10n8

d)

none of the above

13.
10x  107
a)
102
b)
103
c)
1012
d)
1013
14.

Simplify the following expression:


(b3)8

a)

b11

b)

8b3

c)

b24

d)

24b

15.

Find the missing exponent:

316=383?3^{16}=3^8\cdot3^?  

a)

2

b)

8

c)

4

d)

1