Evaluate the following permutation
12P5
Permutation Definition:An order or arrangement
Permutation Formula:nPr = n! (n - r)!where n is the number of items
r is the number of arrangements.
Plug in n = 12 and r = 512P5 2 12! (12 - 5)!
Factorial Formula:n! = n * (n - 1) * (n - 2) * .... * 2 * 1
Calculate n!:n! = 12!
12! = 12 x 11 x 10 x 9 x 8 x 7 x 6 x 5 x 4 x 3 x 2 x 1 Read More...
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