| Exam Board | AQA |
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| Module | C1 (Core Mathematics 1) |
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| Year | 2011 |
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| Session | January |
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| Topic | Indices and Surds |
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2
- Simplify \(( 3 \sqrt { 3 } ) ^ { 2 }\).
- Express \(\frac { 4 \sqrt { 3 } + 3 \sqrt { 7 } } { 3 \sqrt { 3 } + \sqrt { 7 } }\) in the form \(\frac { m + \sqrt { 21 } } { n }\), where \(m\) and \(n\) are integers.