Respuesta :

Answer:

1

Step-by-step explanation:

using the definition of n[tex]C_{r}[/tex]

= [tex]\frac{n!}{r!(n-r)!}[/tex]

where n! = n(n - 1)(n - 2)........ × 3 × 2 × 1

note that 0! = 1

8 [tex]C_{8}[/tex] = [tex]\frac{8!}{8!(0!)}[/tex]= 1 ← cancel 8!


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