Evaluate ${ } _ { n } C _ { r }$ using the formula from this section. ${ } _ { 48 } C _ { 5 }$
A)1,712,304
B)377,348,994
C)12,271,512
D)73,629,072
E)205,476,480

Name: Evaluate ${ } _ { n } C _ { r }$ using the formula from this section. ${ } _ { 48 } C _ { 5 }$ A)1,712,304 B)377,348,994 C)12,271,512 D)73,629,072 E)205,476,480
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Question

Evaluate ${ } _ { n } C _ { r }$ using the formula from this section.   ${ } _ { 48 } C _ { 5 }$  
A)1,712,304
B)377,348,994
C)12,271,512
D)73,629,072
E)205,476,480

Quizplus · Accepted Answer

The formula for combinations is ${ } _ { n } C _ { r } = \frac{n!}{r!(n-r)!}$. For ${ } _ { 48 } C _ { 5 }$, it calculates to 1,712,304.

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