In this video I will show you how to simplify trigonometric expression by factoring. About Me: I make short, to-the-point ...

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

In this video I show you how to simplify trigonometric identities by adding fractions. I begin this lesson by reminding you ...

An animated guide to simplifying algebraic expressions. Rules for grouping like terms together, multiplying out brackets and factorising are covered. Use to introduce working with algebraic ...