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1 markPaper 1 · Multiple choiceThe Binomial Theorem

CAPE Pure Mathematics Unit 2 · May/June 2016 · Paper 1 · Question Q21

The expression \frac{n!}{(n - 2)!} can be simplified and written as

  1. (A)2!
  2. (B)3!
  3. (C)n - 3
  4. (D)n(n - 1)

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