Calculate.
6P6
Note: Pr =
n!
(n-r)!
(Hint: 0!= 1)
Enter

The value of [tex]^6P_6[/tex] is 720
The expression is given as:
[tex]^6P_6[/tex]
The permutation formula is:
[tex]^nP_r = \frac{n!}{(n - r)!}[/tex]
So, we have:
[tex]^nP_r = \frac{6!}{(6 - 6)!}[/tex]
Evaluate the difference
[tex]^nP_r = \frac{6!}{0!}[/tex]
0! = 1.
So, we have:
[tex]^nP_r = 6![/tex]
Evaluate the factorial
[tex]^6P_6 = 720[/tex]
Hence, the value of [tex]^6P_6[/tex] is 720
Read more about permutation at:
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