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Solving Quadratics

Solving Quadratics

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Question 148
a.

Factorise a2−a−56a^2 - a - 56a2−a−56

[2]
b.

Verify that a=8a=8a=8 and a=−7a=-7a=−7 are solutions of a2−a−56=0a^2 - a - 56 = 0a2−a−56=0

[1]
Markscheme

Solving Quadratics Questions

  1. GCSE
  2. /Maths
  3. /Solving Quadratics

203 exam-style questions on OCR GCSE Maths Solving Quadratics. Each one has a worked solution and a mark scheme showing where the marks go.

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