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
17 × 48 = ?
73 × 17 = ?
17 - 86 = ?
47 + 81 = ?
80 - 78 = ?
66 + 54 = ?
10 × 98 = ?
34 + 81 = ?
50 - 74 = ?
21 × 22 = ?
87 - 29 = ?
73 + 93 = ?
22 + 11 = ?
25 + 48 = ?
59 × 28 = ?
其他人在看
85 - 85 = 0
55 + 85 = 140
80 + 20 = 100
30 × 61 = 1830
99 - 73 = 26
67 × 61 = 4087