我爱查52cha.com
问
31减78等于多少?怎么列算式?
答
31 - 78 = -47
31
- 78
-47
近期查询
83 + 61 = ?
34 - 44 = ?
21 + 64 = ?
67 + 32 = ?
11 + 80 = ?
87 + 69 = ?
28 × 87 = ?
23 × 67 = ?
90 × 45 = ?
50 + 76 = ?
53 × 60 = ?
98 + 85 = ?
17 × 97 = ?
45 + 64 = ?
72 - 66 = ?
其他人在看
89 + 54 = 143
82 × 72 = 5904
68 × 86 = 5848
38 - 76 = -38
64 × 27 = 1728
39 - 71 = -32