_(6)P_(3)
Select the correct factorial formula below and, if necessary, fill in the answer boxes to complete your choice.
A. The factorial formula for _(n)P_(k)=(n!)/(k!(n-k)!), therefore _(6)P_(3)=(?)/(?!(-,)!).
B. The factorial formula for _(n)P_(k)=(n!)/((n-k)!), therefore _(6)P_(3)=(-)/(1+dots,|!).
C. The factorial formula for _(n)P_(k)=(n!)/(k!), therefore _(6)P_(3)=(!)/(!).
Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
A. The value is not an integer, _(6)P_(3)=
(Round to four decimal places as needed.)
B. The value is an integer, _(6)P_(3)=