👉 Learn how to simplify identities by factoring. Just like in normal algebraic expressions, trigonometric identities can be ...

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

Description: 👉 Learn how to simplify identities by factoring. Just like in normal algebraic expressions, trigonometric ...

Click to explore updated revision resources for GCSE Maths: Solving geometric problems with vectors, with step-by-step slideshows, quizzes, practice exam questions, and more! Collecting like terms ...