我爱查52cha.com
问
19减31等于多少?怎么列算式?
答
19 - 31 = -12
19
- 31
-12
近期查询
21 × 81 = ?
66 × 18 = ?
38 - 55 = ?
43 - 30 = ?
96 - 13 = ?
97 × 41 = ?
24 - 17 = ?
60 + 97 = ?
97 - 43 = ?
89 × 50 = ?
70 × 61 = ?
47 - 28 = ?
12 - 56 = ?
67 + 89 = ?
29 - 85 = ?
其他人在看
15 - 83 = -68
59 × 97 = 5723
82 × 57 = 4674
48 × 55 = 2640
22 + 45 = 67
91 - 15 = 76