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3.3.7 Sequences and series (A-level only)

3.3.7 Sequences and series (A-level only)

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Question 4
a.

Expand (8+12x)13\displaystyle (8 + 12x)^{\frac{1}{3}}(8+12x)31​ in ascending powers of x x\,x up to and including the term in x3x^3x3.

[4]
b.

Write down the range of values of x x\,x for which the expansion is valid.

[1]
Markscheme

3.3.7 Sequences and series (A-level only) Questions

  1. A Level
  2. /Maths
  3. /3.3.7 Sequences and series (A-level only)

36 exam-style questions on CCEA A Level Maths 3.3.7 Sequences and series (A-level only). Each one has a worked solution and a mark scheme showing where the marks go.

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