我爱查52cha.com
问
80减31等于多少?怎么列算式?
答
80 - 31 = 49
80
- 31
49
近期查询
66 - 19 = ?
43 + 53 = ?
48 × 69 = ?
44 + 38 = ?
50 - 89 = ?
60 × 71 = ?
21 + 14 = ?
39 × 32 = ?
11 × 85 = ?
65 + 53 = ?
16 - 20 = ?
23 × 53 = ?
88 + 92 = ?
17 × 37 = ?
55 + 77 = ?
其他人在看
40 + 38 = 78
54 × 49 = 2646
47 × 79 = 3713
21 + 81 = 102
33 × 46 = 1518
88 - 52 = 36