Simplify simple surds
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Lesson details
Key learning points
- In this lesson, we will simplify surds of the form √b. We will use our knowledge of factors and square roots to reduce surds to their simplest form.
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3 Questions
Q1.
Which of the following is NOT an integer?
A
B
C
Q2.
Which of the following is an irrational number?
A
B
C
Q3.
Which number is NOT a surd?
B
C
D
3 Questions
Q1.
Which of the following is NOT another way of writing √84?
B
C
D
Q2.
Which of the following is the correct simplification of √90?
A
B
D
Q3.
Which of the following is the correct simplification of √18/√32?
A
B
C