我爱查52cha.com
问
28减31等于多少?怎么列算式?
答
28 - 31 = -3
28
- 31
-3
近期查询
17 + 90 = ?
86 × 95 = ?
66 + 70 = ?
60 - 91 = ?
82 × 98 = ?
26 - 66 = ?
28 + 95 = ?
25 + 49 = ?
83 - 51 = ?
71 × 59 = ?
10 × 67 = ?
97 × 53 = ?
98 × 20 = ?
58 - 70 = ?
29 + 52 = ?
其他人在看
73 + 69 = 142
91 × 87 = 7917
13 × 12 = 156
59 + 85 = 144
32 × 57 = 1824
18 + 57 = 75