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Sacred Heart of Mary Girls' School SURDS January 2007




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Sacred Heart of Mary Girls' School SURDS June 2007




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1. Simplify (3 + 5)(3 - 5) .
(2)

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Sacred Heart of Mary Girls' School SURDS January 2008




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3. Simplify
5- 3 ,
2+ 3

giving your answer in the form a + b3, where a and b are integers.
(4)
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Sacred Heart of Mary Girls' School SURDS January 2009




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3. Expand and simplify (7 + 2)(7 ­ 2).
(2)
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Sacred Heart of Mary Girls' School SURDS June 2009




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1. Simplify

( )
2
(a) 3 7
(1)

( )(
(b) 8 + 5 2 - 5 )
(3)
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Sacred Heart of Mary Girls' School SURDS January 2010




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2. (a) Expand and simplify (7 + 5)(3 ­ 5).
(3)
7 + 5
(b) Express in the form a + b 5, where a and b are integers.
3 + 5 (3)

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Sacred Heart of Mary Girls' School SURDS June 2010




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1. Write
(75)­ (27)

in the form k x, where k and x are integers.
(2)
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Sacred Heart of Mary Girls' School SURDS January 2011
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3. Simplify
5 - 2 3
3 -1

giving your answer in the form p + q 3, where p and q are rational numbers.
(4)
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Sacred Heart of Mary Girls' School SURDS January 2013
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3. (i) Express
(5 - 8 ) (1 + 2 )
in the form a + b 2 , where a and b are integers.
(3)

(ii) Express
30
80 +
5

in the form c 5 , where…

Comments

daviesg

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A good range of past paper exam questions on surds.  Needs a set of answers.

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