A place for maths teachers, just like you, to share original resources.

Browsing by NSW Stage 6 Mathematics and Extension 1

Expansion of (1 + x)^n for n = 2,3,4,…. Pascal Triangle. Proof of the Pascal Triangle relations. Extension to the expansion (a + x)^n.

Take a look at the resources for this topic/syllabus outcome in MathsLinks.