There are six distinct numbers, [2 3 4 5 7 9], so the number of permutations of those six numbers is 6 factorial, or 720.
One... numbers
24 ways
24
6 to the power of 6 so 6x6x6x6x6x6=46,656
you can arrange three beads 9 different ways.
One... numbers
24 ways
8! = 40320 ways.
4
7!=5040
24
There are 6!/2! = 360 ways.
6 to the power of 6 so 6x6x6x6x6x6=46,656
120 if numbers can start with 0, otherwise, 96.
There are 560 ways.
-8
you can arrange 8 pictures 28 different ways