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Binomial Expansion

Binomial Expansion

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Question 279

Use the expansion of (1+2x)−3(1 + 2x)^{-3}(1+2x)−3 to find the expansion of 3x+1(1+2x)3\displaystyle \frac{3x + 1}{(1 + 2x)^3}(1+2x)33x+1​ up to and including x3x^3x3

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Binomial Expansion Questions

  1. A Level
  2. /Maths
  3. /Binomial Expansion

408 exam-style questions on Edexcel A Level Maths Binomial Expansion, covering 4.1 Expanding (1 + x)^n, 4.2 Expanding (a + bx)^n, and 4.3 Using Partial Fractions. Each one has a worked solution and a mark scheme showing where the marks go.

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