Simplify 6f−f6f - f6f−f
Simplify 7x2−3x+3x2+6x7x^2 - 3x + 3x^2 + 6x7x2−3x+3x2+6x
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.