Find the numerical value.
-Which expression is equivalent to $P _ { n } ^ { N } ?$
A) $\frac { N ! } { ( N ' n ) ! }$
B) $\frac { N ! } { n ! ( N + n ) ! }$
C) $\frac { N ! } { n ! }$
D) $\frac { N ! n ! } { ( N ' n ) ! }$

Question

Quizplus · Accepted Answer

The correct expression for $P _ { n } ^ { N }$, which represents the number of permutations of $N$ items taken $n$ at a time, is $\frac { N ! } { ( N - n ) ! }$. This formula calculates the total number of ways to arrange $n$ items out of $N$ without repetition.

Find the Numerical Value PnN?P _ { n } ^ { N } ?PnN​?

Find the Numerical Value $P _ { n } ^ { N } ?$