The number of different ways the letters of a word can be arranged, when all the letters are different, is the same as the number of permutations of those letters. In this case, the answer is 5!, or 120.
They can't be arranged in a million different ways!
4! = 24, they can be arranged in 24 different ways
There are 45360 ways.
24 different ways....
There are 40320 ways.
They can be rearranged in 16 different ways.
The 4 letters can be arranged in 24 different sequences.
The letters of the word SQUARE can be arranged in 6! = 720 orders.