Inactive Tutor answered • 11/11/16
Tutor
New to Wyzant
nP0 = 1 for any value of n.
nP1 = n for any value of n.
nPn = n! for any value of n.
Mary S.
asked • 11/11/16Simplify permutations
Evaluate each expression.
P(15, 0)
Part 1 of 1
Use the formula for permutations and simplify.
P(n, k) =
n!
(n − k)!
P(15, 0) =
15!
− 0
!
=
15!
!
=
P(15, 0)
Part 1 of 1
Use the formula for permutations and simplify.
P(n, k) =
n!
(n − k)!
P(15, 0) =
15!
− 0
!
=
15!
!
=
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