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Expanding and Factorising Quadratics

Expanding and Factorising Quadratics

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Question 168
a.

Verify that (x+3)(x−3)=x2−9(x + 3)(x - 3) = x^2 - 9(x+3)(x−3)=x2−9

[2]
b.

Verify that x2−8x+7=(x−1)(x−7)x^2 - 8x + 7 = (x - 1)(x - 7)x2−8x+7=(x−1)(x−7)

[2]
Markscheme

Expanding and Factorising Quadratics Questions

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

255 exam-style questions on Eduqas 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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