我爱查52cha.com
问
18减31等于多少?怎么列算式?
答
18 - 31 = -13
18
- 31
-13
近期查询
96 × 96 = ?
65 × 21 = ?
15 - 98 = ?
14 + 14 = ?
66 + 99 = ?
48 - 80 = ?
82 - 95 = ?
36 × 10 = ?
24 × 34 = ?
81 × 48 = ?
71 + 45 = ?
71 + 11 = ?
12 - 16 = ?
14 + 20 = ?
32 - 77 = ?
其他人在看
67 - 26 = 41
35 + 98 = 133
30 + 34 = 64
98 + 49 = 147
86 - 31 = 55
19 × 92 = 1748