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Proof

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Question 24

Prove that (4n+2)2−(4n−2)2(4n + 2)^2 - (4n - 2)^2(4n+2)2−(4n−2)2 is always a multiple of 16, for all positive integer values of nnn.

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Proof Questions

  1. GCSE
  2. /Maths
  3. /Proof

56 exam-style questions on Edexcel GCSE Maths Proof. Each one has a worked solution and a mark scheme showing where the marks go.

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