| Exam Board | AQA |
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| Module | C2 (Core Mathematics 2) |
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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
- Write down the values of \(p , q\) and \(r\) given that:
- \(8 = 2 ^ { p }\);
- \(\frac { 1 } { 8 } = 2 ^ { q }\);
- \(\sqrt { 2 } = 2 ^ { r }\).
- Find the value of \(x\) for which \(\sqrt { 2 } \times 2 ^ { x } = \frac { 1 } { 8 }\).