Learn how to simplify mathematics expressions. A mathematics expression is a finite combination of numbers and symbols formed ...

Two of the terms involve \(x\) and two involve \(y\). Now we can combine the \(x\) terms and combine the \(y\) terms to get \(3x + 2y\).

Discover the updated revision resources for GCSE Maths: Expanding single brackets, with step-by-step slideshows, quizzes, practice exam questions, and more! Expanding brackets means multiplying ...