WorksheetsExponent Rules (Not Including Division Properties)
Total questions: 15
Worksheet time: 16mins
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.
Simplify the following expression:
xy-7
xy-7
a)
xy7
b)
x/y7
c)
x7/y
d)
x7y
5.
Simplify (-4r5)(2r8)
a)
-8r13
b)
-2r13
c)
-8r40
d)
-2y40
6.
According to exponent rules, when we multiply two power with the same base we _______ the exponents.
Example: c6 ⋅ c4
Example: c6 ⋅ c4
a)
add
b)
subtract
c)
multiply
d)
divide
7.
Which is equivalent to the following?
7 x 7 x 7 x 7 x 7 x 7
a)
75
b)
76
c)
67
d)
77
8.
54=
a)
20
b)
625
c)
1024
d)
1
9.
Which number is the EXPONENT?
42 = 16
42 = 16
a)
4
b)
2
c)
16
10.
Simplify (3x4y5)2
a)
9x8y10
b)
6x8y10
c)
3x8y10
d)
x8y10
11.
(y9)-2
a)
y18
b)
y11
c)
1/y18
d)
y9/2
12.
(2ab)3
a)
23a3b3
b)
2ab3
c)
6a3b3
d)
6ab
13.
5x3 2x2
a)
10x5
b)
3x
c)
10x6
d)
7x5
14.
Simplify (7a2)(5a6b)2
a)
35a14b2
b)
175a12b2
c)
175a14b2
d)
35a14b
15.
Which is GREATER?
27 or 72
27 or 72
a)
27
b)
72
c)
Neither, they are equal
100 %
