Answer:
24
Step-by-step explanation:
While not all of these words would be real words, there are still 24 different combinations of 4 letters you can make.
Basically think like this:
There are 4 options you have when you chose the first letter right? You can use any of the 4 letters for the first letter.
This leaves you with exactly 3 ways to choose the second letter, which makes 12 ways to choose the first 2 letters.
When we get to the third letter, you have 2 more ways to choose, which means we can multiply 12 by 2 to get the combinations of the first 3 letters
And for the last letter of course, there is only one option for it, so the final product is:
4*3*2*1 = 24 letters
*Note*: If you use letters more than once, the possible combinations number would have to be 256 or 4^4
Thank me later :)
(or just mark as brainliest)
