我爱查52cha.com
问
27减31等于多少?怎么列算式?
答
27 - 31 = -4
27
- 31
-4
近期查询
84 - 19 = ?
69 + 88 = ?
81 - 32 = ?
49 × 20 = ?
50 - 14 = ?
76 × 15 = ?
18 × 75 = ?
23 + 19 = ?
67 + 57 = ?
95 + 74 = ?
57 × 58 = ?
82 + 28 = ?
29 × 10 = ?
21 + 50 = ?
68 + 90 = ?
其他人在看
48 + 66 = 114
43 - 75 = -32
70 + 89 = 159
91 + 56 = 147
94 × 52 = 4888
87 - 99 = -12