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Expanding and Factorising Quadratics

Expanding and Factorising Quadratics

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Question 123
a.

Expand and simplify (x+3)(x−3)(x + 3)(x - 3)(x+3)(x−3)

[2]
b.

Factorise x2−8x+7x^2 - 8x + 7x2−8x+7. Hence solve x2−8x+7=0x^2 - 8x + 7 = 0x2−8x+7=0

[3]
Markscheme

Expanding and Factorising Quadratics Questions

  1. GCSE
  2. /Maths
  3. /Expanding and Factorising Quadratics

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

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