我爱查52cha.com
问
12减31等于多少?怎么列算式?
答
12 - 31 = -19
12
- 31
-19
近期查询
67 - 70 = ?
30 + 24 = ?
65 × 72 = ?
67 + 89 = ?
37 × 34 = ?
81 + 15 = ?
80 + 79 = ?
59 + 42 = ?
25 - 92 = ?
14 - 39 = ?
60 - 97 = ?
83 + 27 = ?
65 - 82 = ?
72 + 50 = ?
48 × 77 = ?
其他人在看
61 + 58 = 119
67 + 39 = 106
69 + 89 = 158
19 - 14 = 5
59 - 18 = 41
21 × 68 = 1428