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1.1 Proof

1.1 Proof

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Question 64
a.

Divide 2x3+5x2−4x−32x^3+5x^2-4x-32x3+5x2−4x−3 by x+3x+3x+3.

[3]
b.

Verify your answer by multiplication.

[1]
Markscheme

1.1 Proof Questions

  1. A Level
  2. /Maths
  3. /1.1 Proof

132 exam-style questions on OCR (MEI) A Level Maths 1.1 Proof, covering 1.1.1 Structure of mathematical proof, 1.1.2 Disproof by counter example, 1.1.3 Proof by contradiction (A-level only), and 1.1 Proof. Each one has a worked solution and a mark scheme showing where the marks go.

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