Simplify 6f−f6f - f6f−f
Simplify 7x2−3x+3x2+6x7x^2 - 3x + 3x^2 + 6x7x2−3x+3x2+6x
Practise Edexcel GCSE Maths Simplifying Algebra with exam-style questions for Foundation and Higher tier. 88 questions, matched to the Edexcel GCSE Maths (1MA1) specification and written in Paper 1, Paper 2 and Paper 3 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.