"6 factorial" = 6! = (6 x 5 x 4 x 3 x 2 x 1) = 720 ways.
120
120 ways
In 1,307,674,368,000, or 15! ways.
How many different ways can we arrange 9 objects taken 3 at a time?
8
you can arrange three beads 9 different ways.
you can arrange 8 pictures 28 different ways
You can arrange 4 in 2 ways 1x4 and 2x2.
24 ways.
30
120
6
24.
24
120 ways
24 ways
In 1,307,674,368,000, or 15! ways.