2.2.2.9.怎么算24
展开全部
2, 2, 2, 9的24点答案：
1: 2 + (2 × (2 + 9))
2: 2 + 2 ×(2 + 9)
3: 2 + (2 + 9) × 2
4: 2 + ((2 + 9) × 2)
5: 2 + (2 × (9 + 2))
6: 2 + 2 ×(9 + 2)
7: (2 × (2 + 9)) + 2
8: 2 × (2 + 9) + 2
9: 2 + (9 + 2) × 2
10: 2 + ((9 + 2) × 2)
11: (2 + 9) × 2 + 2
12: ((2 + 9) × 2) + 2
13: (2 × (9 + 2)) + 2
14: 2 × (9 + 2) + 2
15: (9 + 2) × 2 + 2
16: ((9 + 2) × 2) + 2
1: 2 + (2 × (2 + 9))
2: 2 + 2 ×(2 + 9)
3: 2 + (2 + 9) × 2
4: 2 + ((2 + 9) × 2)
5: 2 + (2 × (9 + 2))
6: 2 + 2 ×(9 + 2)
7: (2 × (2 + 9)) + 2
8: 2 × (2 + 9) + 2
9: 2 + (9 + 2) × 2
10: 2 + ((9 + 2) × 2)
11: (2 + 9) × 2 + 2
12: ((2 + 9) × 2) + 2
13: (2 × (9 + 2)) + 2
14: 2 × (9 + 2) + 2
15: (9 + 2) × 2 + 2
16: ((9 + 2) × 2) + 2
已赞过
已踩过<
评论
收起
你对这个回答的评价是？
推荐律师服务：
若未解决您的问题，请您详细描述您的问题，通过百度律临进行免费专业咨询
