我爱查52cha.com
问
31减23等于多少?怎么列算式?
答
31 - 23 = 8
31
- 23
8
近期查询
71 - 20 = ?
68 - 46 = ?
57 × 28 = ?
20 + 33 = ?
20 - 95 = ?
60 + 54 = ?
89 + 97 = ?
11 × 60 = ?
47 + 63 = ?
81 × 11 = ?
46 × 73 = ?
76 × 42 = ?
58 + 89 = ?
67 - 10 = ?
37 × 20 = ?
其他人在看
41 - 71 = -30
45 + 60 = 105
20 + 62 = 82
29 × 10 = 290
98 + 81 = 179
72 + 27 = 99