Question

simplifique as expressões (n+1)!/n!​

Answer 1

Explicação passo-a-passo:

${(n+1)!\over n!}={n(n+1)\over n}={\not n(n+1)\over \not n}=n+1$

Answer 2

Resposta:

(n+1)!/n!

=(n+1)(n)!/n!= n+1