Expand and simplify (2x+5)(x+9)(2x + 5)(x + 9)(2x+5)(x+9)
Factorise y2−7y+12y^2 - 7y + 12y2−7y+12
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.