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Simplifying Radicals

Total questions: 10

Worksheet time: 17mins

Name
Class
Date
1.
√48
a)
4√2
b)
6√3
c)
4√3
d)
4√2
2.
√96
a)
4√6
b)
3√6
c)
6√5
d)
6√8
3.
The number under the radical sign or square root sign  is called the ______.
a)
radical sign
b)
radicand
c)
factor
d)
exponent
4.
Simplify the following radical: √275
a)
5√5
b)
5√11
c)
11√5
d)
5√55
5.
√100y4
a)
10√y2
b)
10y√y
c)
10y
d)
10y2
6.
Simplify

√45n3
a)
3n√5n
b)
4n√8
c)
4n√-8
d)
10√n
7.
Simplify the radical - 6√90
a)
10√8
b)
10√18
c)
18√10
d)
18√9
8.
65
a)
Is a perfect square.
b)
Is not a perfect square.
9.
Simplify the radical...
√20a²b⁴
a)
2ab²√5
b)
4ab²√5
c)
5ab²√2
d)
2a²b²√5
10.
√16
a)
2
b)
√4
c)
4
d)
8