Algebra can be used to show the properties of expressions and demonstrate when different expressions are equivalent. Rules can be used that apply to sets of numbers, such as odd numbers and even ...

Why not try another algebraic expressions quiz? The questions in this quiz are suitable for GCSE maths students studying expressions, simplifying expressions, expanding brackets, expanding double ...

The formal expression of this relationship is: Since each of these operations can be derived from one another, only one is needed as the second rule in the switching algebra. The AND and OR ...