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1.4.1 Sequences and Series - The Binomial Theorem

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Question 19

Find, in ascending powers of xxx up to and including the term in x3x^3x3, the binomial expansion of

(1−3x)−2for ∣x∣<13 (1 - 3x)^{-2} \quad \text{for } |x| < \frac{1}{3} (1−3x)−2for ∣x∣<31​

fully simplifying each term.

[4]
Markscheme

1.4.1 Sequences and Series - The Binomial Theorem Questions

  1. A Level
  2. /Maths
  3. /1.4.1 Sequences and Series - The Binomial Theorem

108 exam-style questions on WJEC A Level Maths 1.4.1 Sequences and Series - The Binomial Theorem. Each one has a worked solution and a mark scheme showing where the marks go.

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