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Addition and Subtraction of Surds - Revision Quiz 1

Question 1 of 18

\(2\sqrt {98} \) =

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Addition and Subtraction of Surds - Revision Quiz 1

Question 2 of 18

\(\sqrt {45} + \sqrt {80} \) =

A

\(5\sqrt 7 \)

B

\(7\sqrt 5 \)

C

\(6\sqrt 7 \)

D

\(6\sqrt 5 \)

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Addition and Subtraction of Surds - Revision Quiz 1

Question 3 of 18

\(2\sqrt {72} - \sqrt {50} \)

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Addition and Subtraction of Surds - Revision Quiz 1

Question 4 of 18

If \(\sqrt x =\sqrt {175} - \sqrt {63} \) then \(x =\)

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Addition and Subtraction of Surds - Revision Quiz 1

Question 5 of 18

If \(\sqrt x \) \( =\sqrt {486} + \sqrt {150} \) then \(x = \)

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Addition and Subtraction of Surds - Revision Quiz 1

Question 6 of 18

Simplify \(\sqrt 8 - 6\sqrt 8 + 15\sqrt 8 \)

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Addition and Subtraction of Surds - Revision Quiz 1

Question 7 of 18

Simplify \(\sqrt 5 + 3\sqrt 5 + \sqrt {45} \)

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Addition and Subtraction of Surds - Revision Quiz 1

Question 8 of 18

Simplify \(\sqrt {1331} + \sqrt {891} \)

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Addition and Subtraction of Surds - Revision Quiz 1

Question 9 of 18

Simplify \(\sqrt {294} + \sqrt {24} - \sqrt {150} - \sqrt {96} \)

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Addition and Subtraction of Surds - Revision Quiz 1

Question 10 of 18

Simplify \(\sqrt {84} - \sqrt {63} + \sqrt {189} - \sqrt {28} \)

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Addition and Subtraction of Surds - Revision Quiz 1

Question 11 of 18

Simplify \(5\sqrt 7 + 7\sqrt 5 - \sqrt {20} - \sqrt {28} \)

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Addition and Subtraction of Surds - Revision Quiz 1

Question 12 of 18

Simplify \(\sqrt {24} + \sqrt {54} \)

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Addition and Subtraction of Surds - Revision Quiz 1

Question 13 of 18

Simplify \(\sqrt 2 + \sqrt 8 + \sqrt {32} + \sqrt {128} \)

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Addition and Subtraction of Surds - Revision Quiz 1

Question 14 of 18

Simplify \(2\sqrt{50}-3\sqrt{18}+\sqrt{3}\)

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Addition and Subtraction of Surds - Revision Quiz 1

Question 15 of 18

Simplify: \(\sqrt {999} + \sqrt {99} - \sqrt {444} - \sqrt {44} \)

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Addition and Subtraction of Surds - Revision Quiz 1

Question 16 of 18

\(\sqrt {24} + \sqrt {150} \) =

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Addition and Subtraction of Surds - Revision Quiz 1

Question 17 of 18

\(3\sqrt {27} - \sqrt {12} \)=

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Addition and Subtraction of Surds - Revision Quiz 1

Question 18 of 18

If \(\sqrt x \) =\(\sqrt {500} - \sqrt {245} \), then \(x =\)

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Addition and Subtraction of Surds - Questions

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\(2\sqrt {98} \) =

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Addition and Subtraction of Surds - Revision Quiz 1

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Addition and Subtraction of Surds - Revision Quiz 1

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Addition and Subtraction of Surds - Revision Quiz 1

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Addition and Subtraction of Surds - Revision Quiz 1

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Addition and Subtraction of Surds - Revision Quiz 1

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Addition and Subtraction of Surds - Revision Quiz 1

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Addition and Subtraction of Surds - Revision Quiz 1

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Addition and Subtraction of Surds - Revision Quiz 1

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Addition and Subtraction of Surds - Revision Quiz 1

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Addition and Subtraction of Surds - Revision Quiz 1

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Addition and Subtraction of Surds - Revision Quiz 1

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Addition and Subtraction of Surds - Revision Quiz 1

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Addition and Subtraction of Surds - Revision Quiz 1

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Addition and Subtraction of Surds - Revision Quiz 1

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Addition and Subtraction of Surds - Revision Quiz 1

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Addition and Subtraction of Surds - Revision Quiz 1

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Addition and Subtraction of Surds - Revision Quiz 1

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Addition and Subtraction of Surds - Revision Quiz 1

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