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Exponent Rules

Total questions: 14

Worksheet time: 40mins

Name
Class
Date
1.
Anything raised to a power of zero is always: 
a)
0
b)
1
c)
itself
d)
negative
2.
(2⁸)²
a)
2¹⁶
b)
2¹⁰
c)
2⁶
d)
2⁴
3.
x⁻⁶
a)
1 ⁄ x⁶
b)
x⁶
c)
-x⁶
d)
-1 ⁄ x⁶
4.
8⁷ ⁄ 8²
a)
8⁵
b)
8⁹
c)
8¹⁴
d)
1⁵
5.
Simplify the following expression: 
xy-7
a)
xy7
b)
x/y7
c)
x7/y
d)
x7y
6.
Simplify (-4r5)(2r8)
a)
-8r13
b)
-2r13
c)
-8r40
d)
-2y40
7.
(2x7)3
a)
6x21
b)
8x21
c)
6x10
d)
8x10
8.
x0
a)
x
b)
0
c)
1
d)
Undefined
9.
6x5y2 / 2x4y2
a)
3xy
b)
4x
c)
3x
d)
4xy
10.
a)
y3/8
b)
y3/24
c)
y/24
d)
y3/83
11.

-14x7/7x

a)

-2x6

b)

-2x

c)

-2x5

d)

-2x8

12.
(53x2y4)0
a)
5xy
b)
1
c)
0
d)
5
13.

Simplify the expression

a)

x5

b)

1/x5

c)

x13

d)

1/x13

14.
Simplify (7a2)(5a6b)2
a)
35a14b2
b)
175a12b2
c)
175a14b2
d)
35a14b