| Exam Board | OCR MEI |
|---|
| Module | C1 (Core Mathematics 1) |
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| Year | 2008 |
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| Session | January |
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| Topic | Indices and Surds |
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8
- Write \(\sqrt { 48 } + \sqrt { 3 }\) in the form \(a \sqrt { b }\), where \(a\) and \(b\) are integers and \(b\) is as small as possible.
- Simplify \(\frac { 1 } { 5 + \sqrt { 2 } } + \frac { 1 } { 5 - \sqrt { 2 } }\).