 7 days ago
paparob_34187
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• Question 1
120 seconds
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Q.

Simplify:  $\sqrt{40}$

$2\sqrt{20}$

$2\sqrt{10}$

$4\sqrt{10}$

$10\sqrt{2}$

• Question 2
120 seconds
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Q.

Simplify  $\sqrt{48}$

$4\sqrt{2}$

$4\sqrt{3}$

$6\sqrt{3}$

$3\sqrt{6}$

• Question 3
120 seconds
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Q.

$\sqrt{12}$  Simplify

$6\sqrt{2}$

$4\sqrt{3}$

$2\sqrt{3}$

$3\sqrt{2}$

• Question 4
120 seconds
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Q.

Simplify  $\sqrt{8}$

4

$4\sqrt{2}$

$2\sqrt{2}$

$2\sqrt{4}$

• Question 5
120 seconds
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Q.

Simplify  $\sqrt{80}$

40

$4\sqrt{5}$

$5\sqrt{4}$

$2\sqrt{20}$

• Question 6
120 seconds
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Q.

Simplify  $\sqrt{18}$

$2\sqrt{3}$

$3\sqrt{2}$

9

$9\sqrt{2}$

• Question 7
120 seconds
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Q.

Simplify  $\sqrt{45}$

$3\sqrt{5}$

$5\sqrt{3}$

$9\sqrt{5}$

$3\sqrt{15}$

• Question 8
120 seconds
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Q.

Simplify  $\sqrt{28}$

$4\sqrt{7}$

$7\sqrt{2}$

$2\sqrt{7}$

14

• Question 9
120 seconds
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Q.

Simplify  $\sqrt{150}$

$5\sqrt{15}$

$5\sqrt{6}$

$10\sqrt{15}$

$15\sqrt{10}$

• Question 10
120 seconds
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Q.

Simplify  $\sqrt{200}$

$100\sqrt{2}$
$10\sqrt{2}$
$4\sqrt{50}$