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Algebraic Methods

Algebraic Methods

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Question 71

Use proof by contradiction to show that there exist no integers a a\,a and b b\,b such that 15a+25b=215a + 25b = 215a+25b=2.

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Markscheme

Algebraic Methods Questions

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

368 exam-style questions on Edexcel A Level Maths Algebraic Methods, covering 1.1 Proof by Contradiction, 1.2 Algebraic Fractions, 1.3 Partial Fractions, 1.4 Repeated Factors, and 1.5 Algebraic Division. Each one has a worked solution and a mark scheme showing where the marks go.

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