256!
Using 1, 2, and 3, you can make 27 whole numbers.
7^2=49
Not sure what a "didget" is. It is possible to make 18 5-digit numbers.
There are no three didgit numbers but there are 63 three digit numbers.
6! = 720 ====
Using 1, 2, and 3, you can make 27 whole numbers.
2(5)+1+3 =14
In whole numbers, 2. 1 * 13 = 13
7^2=49
Not sure what a "didget" is. It is possible to make 18 5-digit numbers.
If the digits are repeatable, the answer is 4*4*4*4. If the numbers cannot be repeated, then it is 4*3*2*1.
12,13,14 21,23,24 31,32,34 43,42,41 12 two-digit numbers
There are no three didgit numbers but there are 63 three digit numbers.
9
2
(-1)+(-2)=(-3) (-1)(-2)=2
6! = 720 ====