4、6、7、9,如何算成24?算24点.给出4、6、7、9,用加减乘除怎样才能算出24?

来源:学生作业帮助网 编辑:作业帮 时间:2024/04/30 07:02:02
4、6、7、9,如何算成24?算24点.给出4、6、7、9,用加减乘除怎样才能算出24?
xN@_,b< Y%HtE%ZE- U BL|@bMsgsh- }Vt/2(0 +Xkn_՝p(im'dm}/u\6⽾EV1Gw3٨qRYDl%^TijOU$C\[XP$4˙>#1z)P9L|?fUcsU Q:o9dN7O5vb:r>` jˑ5vtSd:osCً8Hw|UU gLqY.vƷ?e譿X`qO7R:e'Gkhhhh h !h"hJ}qw^ =n" L L30A,3L`*o`ā82&t0:0S<'e@{RVM 2n^˟{x9 /s

4、6、7、9,如何算成24?算24点.给出4、6、7、9,用加减乘除怎样才能算出24?
4、6、7、9,如何算成24?
算24点.
给出4、6、7、9,用加减乘除怎样才能算出24?

4、6、7、9,如何算成24?算24点.给出4、6、7、9,用加减乘除怎样才能算出24?
1:6 ÷ 4 ×(7 + 9)
2:(6 ÷ 4) × (7 + 9)
3:6 ÷ (4 ÷ (7 + 9))
4:6 ÷ 4 ×(9 + 7)
5:(6 ÷ 4) × (9 + 7)
6:6 ÷ (4 ÷ (9 + 7))
7:(6 × (7 + 9)) ÷ 4
8:6 × (7 + 9) ÷ 4
9:6 × ((7 + 9) ÷ 4)
10:(6 × (9 + 7)) ÷ 4
11:6 × (9 + 7) ÷ 4
12:6 × ((9 + 7) ÷ 4)
13:(7 + 9) ÷ 4 × 6
14:((7 + 9) ÷ 4) × 6
15:(7 + 9) ÷ (4 ÷ 6)
16:(7 + 9) × 6 ÷ 4
17:((7 + 9) × 6) ÷ 4
18:(7 + 9) × (6 ÷ 4)
19:(9 + 7) ÷ 4 × 6
20:((9 + 7) ÷ 4) × 6
21:(9 + 7) ÷ (4 ÷ 6)
22:(9 + 7) × 6 ÷ 4
23:((9 + 7) × 6) ÷ 4
24:(9 + 7) × (6 ÷ 4)

就是 太笨了

(7+9)*6/4就可以了啊

(7+9)/4*6=24

猪啊

(7+9)/4*6

答案如下:
1: 6 ÷ 4 ×(7 + 9)
2: (6 ÷ 4) × (7 + 9)
3: 6 ÷ (4 ÷ (7 + 9))
4: 6 ÷ 4 ×(9 + 7)
5: (6 ÷ 4) × (9 + 7)
6: 6 ÷ (4 ÷ (9 + 7))
7: (6 × (7 + 9)) ÷ 4
8: 6 × (7 + 9)...

全部展开

答案如下:
1: 6 ÷ 4 ×(7 + 9)
2: (6 ÷ 4) × (7 + 9)
3: 6 ÷ (4 ÷ (7 + 9))
4: 6 ÷ 4 ×(9 + 7)
5: (6 ÷ 4) × (9 + 7)
6: 6 ÷ (4 ÷ (9 + 7))
7: (6 × (7 + 9)) ÷ 4
8: 6 × (7 + 9) ÷ 4
9: 6 × ((7 + 9) ÷ 4)
10: (6 × (9 + 7)) ÷ 4
11: 6 × (9 + 7) ÷ 4
12: 6 × ((9 + 7) ÷ 4)
13: (7 + 9) ÷ 4 × 6
14: ((7 + 9) ÷ 4) × 6
15: (7 + 9) ÷ (4 ÷ 6)
16: (7 + 9) × 6 ÷ 4
17: ((7 + 9) × 6) ÷ 4
18: (7 + 9) × (6 ÷ 4)
19: (9 + 7) ÷ 4 × 6
20: ((9 + 7) ÷ 4) × 6
21: (9 + 7) ÷ (4 ÷ 6)
22: (9 + 7) × 6 ÷ 4
23: ((9 + 7) × 6) ÷ 4
24: (9 + 7) × (6 ÷ 4)

收起