A bag holds tiles with the letters a e i o n u which list of letter combinations is missing from the table that shows the possible outcomes for randomly choosing two letters out of the bag without replacement

Answer 1

There are a total of 6 letters in the bag, so the number of possible outcomes for choosing two letters without replacement is:

6 choose 2 = 15

To create a table of all possible outcomes, we can list each letter combination once, in alphabetical order:

- ae
- ai
- ao
- an
- au
- ei
- eo
- en
- eu
- io
- in
- iu
- on
- ou
- nu

Therefore, there are no missing letter combinations from the table.