| Exam Board | OCR MEI |
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| Module | C4 (Core Mathematics 4) |
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| Year | 2012 |
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| Session | June |
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| Topic | Generalised Binomial Theorem |
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| Type | Expand and state validity |
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2 Find the first four terms in the binomial expansion of \(\sqrt { 1 + 2 x }\). State the set of values of \(x\) for which the expansion is valid.