Question

Evaluate the combination.
5C4

A.) 1
B.) 4
C.) 5
D.) 10

Answer 1

the answer is a.1

Answer 2

Thank youu!

Answer 3

ur welcome sweethart

Answer 4

\[_{n}C _{r}=\frac{ n! }{ r!(n-r)! }\]

Where n=5 and r=4

\[5C4=\frac{ 5! }{ 4!(5-4)!}\]

\[5C4=\frac{ 5! }{ 4!(1)! }\]

\[5C4=\frac{ 5*4*3*2*1 }{ 4*3*2*1*(1) }\]



\[5C4=5\]

Answer 5

@snowman97 answer is wrong.