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Expanding and Factorising Quadratics

Expanding and Factorising Quadratics

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Question 74
a.

Expand and simplify (5y+4)(3y−4)(5y + 4)(3y - 4)(5y+4)(3y−4), giving your answer in the form ay2+by+cay^2 + by + cay2+by+c

[2]
b.

Factorise x2+9x+20x^2 + 9x + 20x2+9x+20

[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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