Answer:
5040
Step-by-step explanation:
Because every letter can go to 1 spot less. For example: M in the beginning can go everywhere, then the next letter can only go to 6 places because the M got a spot and so on with the other letters, so it would be 7x6x5x4x3x2x1 which is 5040
Answer:
140.
Step-by-step explanation:
There are a total of 7 letters containing 3 M's .
The answer is 7! / 3!
= 7 * 5 * 4
= 140 ways.
