3,4,5,6,

来源：学生作业帮助网编辑：作业帮时间：2024/04/29 03:52:15

3,4,5,6,
3,4,5,6,

3,4,5,6,
3、 33
4、 -3
5、 12
6、 53/9

3,4,5,6, 3 4 5 6 3,4,5,6, 3,4,5,6, 5/6:3/4 3,4,5,6, 3,4,5,6, 3 4 5 6 3,4,5,6, 3 4 5 6 3、4、5、6 5 3 4 6 3 4 5 6 3,4,5,6, 5+(-6)+3+6+(-4) (-5/4+5/6-3/2+11/4)/6/5 3 4 5 6题 3 4 5 6题 3 4 5 6题