Simplify 3x+4x−2x3x + 4x - 2x3x+4x−2x
Practise Edexcel IGCSE Maths Simplifying Algebra with exam-style questions for IGCSE Maths. 22 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.