我爱查52cha.com
问
39减21等于多少?怎么列算式?
答
39 - 21 = 18
39
- 21
18
近期查询
81 - 94 = ?
29 - 15 = ?
62 × 58 = ?
20 × 13 = ?
25 - 89 = ?
25 - 85 = ?
14 + 21 = ?
37 × 56 = ?
52 - 40 = ?
57 × 40 = ?
16 - 22 = ?
68 + 41 = ?
41 - 93 = ?
35 × 14 = ?
87 × 30 = ?
其他人在看
41 × 45 = 1845
61 × 49 = 2989
35 × 77 = 2695
89 - 29 = 60
79 × 76 = 6004
24 + 83 = 107