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Factorising Harder Quadratics

Factorising Harder Quadratics

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Question 56
a.

Write down two factors of ac=30ac=30ac=30 that sum to -17.

[1]
b.

Hence factorise 3x2−17x+103x^2 - 17x + 103x2−17x+10

[2]
Markscheme

Factorising Harder Quadratics Questions

  1. GCSE
  2. /Maths
  3. /Factorising Harder Quadratics

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

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