Question

Combinação simples CALCULE 4,3

Answer 1

Certamente quis dizer:

$\boxed{C_{4,3}=\frac{4!}{(4-3)!.3!}=\frac{4.3!}{1*3!}=4}$

Answer 2

Boa noite!

C(4,3)

C(n,p)=n!/(n-p)!p!

C(4,3)=4!/(4-3)!3!

C(4,3)=4!/1!3!

C(4,3)=4×3!/1!3!

C(4,3)=4/1

C(4,3)=4

Att;Guilherme Lima