11.2. Use n! and nPr/nCr expressions
- Syllabus
- 0606–2028–2029
- Objective
- 11.2
- Level
- —
11.2. Use n! and nPr/nCr expressions
- Know and use the notation n! and the expressions for permutations and combinations of n items taken r at a time.
- Includes 0! = 1.
ConceptIGCSE Additional Math