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Algebraic Methods

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Question 38
a.

Express n2+nn^2 + nn2+n as a product of two factors.

[1]
b.

Given that n n\,n is a positive integer, prove that n2+nn^2 + nn2+n is a multiple of 2

[2]
Markscheme

Algebraic Methods Questions

  1. A Level
  2. /Maths
  3. /Algebraic Methods

257 exam-style questions on Edexcel A Level Maths Algebraic Methods, covering 7.1 Algebraic Fractions, 7.2 Dividing Polynomials, 7.3 The Factor Theorem, 7.4 Mathematical Proof, and 7.5 Methods of Proof. Each one has a worked solution and a mark scheme showing where the marks go.

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