Learn how to divide rational expressions. A rational expression is an expression in the form of a fraction, usually having ...

Learn about simplifying rational expressions. A rational expression is an expression in the form of a fraction. To simplify a ...

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 ...

Removing brackets is to multiply the term outside the brackets by each term inside - also known as the distributive law. Use FOIL to remove a pair of brackets then simplify by collecting like terms.