9题 = 101 (n+1)!- = nn!n(n+1)!- nn!

来源：学生作业帮助网编辑：六六作业网时间：2024/05/11 16:04:19

9题=101(n+1)!-=n*n!n(n+1)!-n*n!9题=101(n+1)!-=n*n!n(n+1)!-n*n!9题=101(n+1)!-=n*n!n(n+1)!-n*n!jこおっっk

9题 = 101 (n+1)!- = n*n!n(n+1)!- n*n!
9题 = 101 (n+1)!- = n*n!n(n+1)!- n*n!

9题 = 101 (n+1)!- = n*n!n(n+1)!- n*n!
jこおっっk