我爱查52cha.com
问
31减18等于多少?怎么列算式?
答
31 - 18 = 13
31
- 18
13
近期查询
67 + 23 = ?
25 × 72 = ?
29 × 19 = ?
74 × 50 = ?
20 - 46 = ?
30 + 34 = ?
72 + 10 = ?
48 × 65 = ?
99 × 85 = ?
42 - 57 = ?
66 - 24 = ?
57 × 40 = ?
41 - 60 = ?
40 - 34 = ?
83 + 44 = ?
其他人在看
18 - 65 = -47
40 × 37 = 1480
30 × 76 = 2280
21 + 75 = 96
52 + 17 = 69
17 × 73 = 1241