Mathematics GCSE
Identities
What Identities means in Mathematics GCSE, as defined for AQA.
Definition of Identities
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Reference: AQA
An equation that is true for every value of the variable, so it cannot be solved to give a single value.
Topics that use Identities
- Notation, vocabulary and manipulation (AQA GCSE)
Related terms
- algebraic equivalence
- algebraic notation
- Binomial expansion
- composite functions
- difference of two squares
- equation
- expanding brackets
- Expression
Using Identities in the exam
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