How many 4 digit combinations can 4 numbers make?

Finally there are 4 choices for the last digit so the number of possible 4 digit numbers is 4 4 4 = 256.

How many 4 digit numbers can you make 1234?

Four digit numbers =4⋅3⋅2⋅1=24 ways we can form a four digit number.

How do you figure out combinations with 4 numbers?

I.e. there are 4 objects, so the total number of possible combinations that they can be arranged in is 4! = 4 x 3 x 2 x 1 = 24.

How many ways can I arrange 4 numbers?

24
If you meant to say “permutations”, then you are probably asking the question “how many different ways can I arrange the order of four numbers?” The answer to this question (which you got right) is 24.

How many ways can you write a 4 digit number?

Without repetition, with 4 digits you can write 4! = 4*3*2 = 24 different numbers. You choose one of the 4 for the first digit, you have one of the remaining 3 for the second, one of 2 for the third and the remaining digit for the last.