Key term for Edexcel GCSE Mathematics, used in Solving Equations and Inequalities.
An equation that is true for all possible values of the variable, often denoted by the symbol.
Identity appears in Edexcel GCSE Mathematics revision content for Algebra, especially Solving Equations and Inequalities and Modelling with Equations.
Create a free account to access Edexcel GCSE Mathematics revision notes, track progress, and practise related key terms.
Algebra
Notation and Manipulation • Algebraic Vocabulary
