Сократите дробь:
\({\LARGE\frac{(n+3)!}{n!(n+2)}}\)

• \({\LARGE{(n+1)\cdot(n+3)}}\)
• \({\LARGE(n+3)}\)
• \({\LARGE(n+1)}\)
• \({\LARGE{(n+3)!}}\)