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Proof

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Question 11

n n\,n is an integer. Prove algebraically that the sum of (n+1)n(n + 1)n(n+1)n and n+1n + 1n+1 is always a square number.

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Markscheme

Proof Questions

  1. GCSE
  2. /Maths
  3. /Proof

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

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