Algebra Tutorial 15

In this tutorial, we look at how to expand an expression of the form (x+y)^n.
This type of expansion is called a binomial expansion.
We use Pascals triangle to find the coefficients of the resulting polynomial of the binomial expansion.
Finally, we look at a formula for the binomial expansion (which uses combinations).* Aimed at students in their final two years of high school.* Studying mathematics is best done by working through examples and exercises.
There are many interactive examples and exercises in this tutorial that must be completed to achieve 100% progress.* Written by a Maths teacher with 20 years of teaching experience.* Completely free (no Ads).* Works without internet so that you can learn Algebra while travelling in the train, bus etc.
Internet only required for links to privacy policy and other tutorials.
* Made with GameMaker (www.yoyogames.com)* Only a 14 MB download.