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Binomial Expansion

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Question 67

Write down the range of values of x x\,x for which the expansion of (1+2x)−3(1+2x)^{-3}(1+2x)−3 is valid.

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Markscheme

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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