| Exam Board | AQA |
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| Module | C1 (Core Mathematics 1) |
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| Year | 2010 |
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| Session | June |
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| Topic | Indices and Surds |
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2
- Express \(( 3 - \sqrt { 5 } ) ^ { 2 }\) in the form \(m + n \sqrt { 5 }\), where \(m\) and \(n\) are integers.
- Hence express \(\frac { ( 3 - \sqrt { 5 } ) ^ { 2 } } { 1 + \sqrt { 5 } }\) in the form \(p + q \sqrt { 5 }\), where \(p\) and \(q\) are integers.
(4 marks)