Simplifying Square Roots
2 hours ago
smunton_96050
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Preview (15 questions)Show answers
• Question 1
30 seconds
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Q.

√12

12

72

$\sqrt{72}$

• Question 2
120 seconds
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Q.

100

$\sqrt{20}$

$10\sqrt{2}$

$2\sqrt{10}$

• Question 3
120 seconds
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Q.

$3\sqrt{2}$

$\sqrt{6}$

6

$2\sqrt{3}$

• Question 4
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Q.

$2\sqrt{5}$

10

$5\sqrt{2}$

$\sqrt{10}$

• Question 5
300 seconds
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Q.

Simplify  $\sqrt{45}$

$5\sqrt{9}$

$5\sqrt{3}$

$3\sqrt{5}$

$9\sqrt{5}$

• Question 6
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Q.

Simplify  $\sqrt{125}$

$3\sqrt{5}$

$5\sqrt{5}$

$3\sqrt{25}$

$5\sqrt{3}$

• Question 7
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Q.

Simplify  $\sqrt{300}$

$3\sqrt{100}$

$3\sqrt{10}$

$100\sqrt{3}$

$10\sqrt{3}$

• Question 8
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Q.

$\sqrt{50}$

$5\sqrt{2}$

$2\sqrt{5}$

$5\sqrt{10}$

$10\sqrt{5}$

• Question 9
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Q.

$\sqrt{18}$

$3\sqrt{2}$

$2\sqrt{3}$

$9\sqrt{2}$

$4\sqrt{3}$

• Question 10
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Q.

$\sqrt{8}$

$2\sqrt{2}$

$4\sqrt{2}$

$2\sqrt{4}$

$2$

• Question 11
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Q.

$\sqrt{72}$

$6\sqrt{2}$

$2\sqrt{6}$

$12\sqrt{6}$

$2\sqrt{36}$

• Question 12
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Q.
A
B
C
D
• Question 13
30 seconds
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Q.

$\sqrt{120}$

$2\sqrt{30}$

$4\sqrt{30}$

$\sqrt{12}\sqrt{10}$

$24\sqrt{5}$

• Question 14
30 seconds
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Q.

$\sqrt{200}$

$10\sqrt{2}$

$2\sqrt{10}$

$100\sqrt{2}$

$4\sqrt{10}$

• Question 15
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Q.

Simplify  $\sqrt{32}$

$2\sqrt{8}$
$4\sqrt{2}$
$16\sqrt{2}$
$2\sqrt{4}$