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1.3 Sequences and series

1.3 Sequences and series

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Question 61

In the expansion of (1+kx)6(1+kx)^6(1+kx)6, the coefficient of x2 x^2\,x2 is 240. Find the possible values of kkk.

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Markscheme

1.3 Sequences and series Questions

  1. A Level
  2. /Maths
  3. /1.3 Sequences and series

107 exam-style questions on CCEA A Level Maths 1.3 Sequences and series, covering 1.3.1 Sequences and series and 1.3.2 Sequences and series. Each one has a worked solution and a mark scheme showing where the marks go.

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