我爱查52cha.com
问
49减31等于多少?怎么列算式?
答
49 - 31 = 18
49
- 31
18
近期查询
47 + 19 = ?
25 + 18 = ?
15 × 65 = ?
85 + 22 = ?
95 + 11 = ?
20 - 12 = ?
41 - 36 = ?
38 + 92 = ?
25 - 67 = ?
92 × 32 = ?
23 × 70 = ?
43 × 85 = ?
22 × 91 = ?
24 - 76 = ?
31 × 72 = ?
其他人在看
85 × 83 = 7055
25 × 24 = 600
27 + 53 = 80
78 × 68 = 5304
56 - 61 = -5
36 × 74 = 2664