Solve x2+11x−42=0x^2 + 11x - 42 = 0x2+11x−42=0
Practise Edexcel IGCSE Maths Solving Quadratics with exam-style questions for IGCSE Maths. 18 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.