3.8.4.7 怎么算才是24
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解决时间 2021-11-18 23:35
- 提问者网友:沦陷
- 2021-11-18 20:02
3.8.4.7 怎么算才是24
最佳答案
- 五星知识达人网友:野慌
- 2021-11-18 20:56
1: (7 - 3) × 4 + 8
2: ((7 - 3) × 4) + 8
3: 8 + (7 - 3) × 4
4: 8 + ((7 - 3) × 4)
5: 8 - (3 - 7) × 4
6: 8 - ((3 - 7) × 4)
7: 8 + (4 × (7 - 3))
8: 8 + 4 ×(7 - 3)
9: 8 - (4 × (3 - 7))
10: 8 - 4 ×(3 - 7)
11: (4 × (7 - 3)) + 8
12: 4 × (7 - 3) + 8
2: ((7 - 3) × 4) + 8
3: 8 + (7 - 3) × 4
4: 8 + ((7 - 3) × 4)
5: 8 - (3 - 7) × 4
6: 8 - ((3 - 7) × 4)
7: 8 + (4 × (7 - 3))
8: 8 + 4 ×(7 - 3)
9: 8 - (4 × (3 - 7))
10: 8 - 4 ×(3 - 7)
11: (4 × (7 - 3)) + 8
12: 4 × (7 - 3) + 8
全部回答
- 1楼网友:大漠
- 2021-11-18 22:11
7-3=4
4*4=16
16+8=24
4*4=16
16+8=24
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