In the video tutorial you are shown how to expand expressions containing a single bracket.

The examples have been chosen to reflect various features that you are likely to encounter.

In the video tutorial you are shown how to expand expressions containing several brackets.

Again these examples have been chosen to reflect various features that you are likely to encounter. The aim to show you the best way to set these out and tackle them.

It is useful to be able to square a bracket straight off without having to go into too much working. This is especially important when it comes to completing the square. In this tutorial you are shown how. The video contains a summary exercise.