Key term for Edexcel GCSE Mathematics, used in Solving Equations and Inequalities.
A surd where the number under the root has no square factors other than 1 (e.g., must be written as ).
Simplified surd form appears in Edexcel GCSE Mathematics revision content for Algebra, especially Solving Equations and Inequalities and Quadratic Equations.
Create a free account to access Edexcel GCSE Mathematics revision notes, track progress, and practise related key terms.
