An expression such as 4x+74x+74x+7 has [ ].
a fixed solution
an equals sign
no equals sign
an inequality sign
Flashcards for Edexcel GCSE Maths Expanding and Factorising, covering the key formulae, methods and definitions you need to recall for Paper 1, Paper 2 and Paper 3. 22 cards, matched to the Edexcel GCSE Maths (1MA1) specification.