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
55 - 63 = ?
25 × 87 = ?
35 + 27 = ?
99 + 50 = ?
14 × 24 = ?
10 × 73 = ?
91 + 67 = ?
47 + 18 = ?
63 × 22 = ?
18 + 17 = ?
66 + 63 = ?
42 × 78 = ?
51 - 14 = ?
75 × 13 = ?
53 + 17 = ?
其他人在看
26 - 18 = 8
54 + 99 = 153
67 × 47 = 3149
62 × 11 = 682
64 + 19 = 83
81 + 76 = 157