$$\text { Evaluate the following: } { } _ { 7 } P _ { 3 } \text {. }$$
A) 35
B) 5,040
C) 210
D) 6

Name: \[\text { Evaluate the following: } { } _ { 7 } P _ { 3 } \text {. }\] A) 35 B) 5,040 C) 210 D) 6
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Question

Quizplus · Accepted Answer

The permutation formula is given by $_n P _r = \frac{n!}{(n-r)!}$. For $_7 P _3$, it is $\frac{7!}{(7-3)!} = \frac{7!}{4!} = \frac{7 \times 6 \times 5 \times 4!}{4!} = 7 \times 6 \times 5 = 210$.

Evaluate the following: 7P3. \text { Evaluate the following: } { } _ { 7 } P _ { 3 } \text {. } Evaluate the following: 7​P3​.

$\text { Evaluate the following: } { } _ { 7 } P _ { 3 } \text {. }$