Question

Simplifique o fatorial (N+1) FATORIAL SOBRE (n+2) fatorial

Answer 1

$\mathsf{\dfrac{(n+1)!}{(n+2)!}}$

$\mathsf{\dfrac{(n+1)!}{(n+2)(n+1)!}}$

Cortando (n+1)!

$\boxed{\mathsf{\dfrac{1}{n+2}}}$