The art of algebraic simplification: breaking down complex expressions

GCSE Maths - How to Factorise an Expression into a Bracket (2026/27 exams) · 8:24 · Video: Cognito · Watch at the source

In short: Master the fundamental skill of factorisation required for 2026/27 GCSE Maths exams. This video breaks down how to deconstruct algebraic terms into their simplest bracketed forms, a core competency for both Foundation and Higher tiers.

The tutorial focuses on identifying the Highest Common Factor (HCF) across all terms in an expression to rewrite it as a product of a single bracket. It covers various complexities, including expressions with two or three terms, as well as those featuring multiple different variables.

To ensure accuracy, the guide demonstrates how to verify your final factorised form by expanding the brackets back into their original state.

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