Question 9 (10 points) How many different 5-letter words can be made a) if the first letter must be G, T, or K and no le
Posted: Wed May 11, 2022 10:51 am
Question 9 (10 points) How many different 5-letter words can be made a) if the first letter must be G, T, or K and no letter may be repeated? b) If repeats are allowed and the first letter must be G, T, or K?