Expand and simplify (3d−2)(d+7)(3d - 2)(d + 7)(3d−2)(d+7)
Factorise x2−3x−40x^2 - 3x - 40x2−3x−40
Practise Edexcel IGCSE Maths Expanding and Factorising Quadratics with exam-style questions for IGCSE Maths. 21 questions, matched to the Edexcel IGCSE Maths (4MA1) specification and written in Paper 1 and Paper 2 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.