我爱查52cha.com
问
20减17等于多少?怎么列算式?
答
20 - 17 = 3
20
- 17
3
近期查询
77 × 94 = ?
27 + 83 = ?
75 × 12 = ?
78 + 97 = ?
81 - 96 = ?
38 - 37 = ?
12 × 52 = ?
61 × 93 = ?
65 × 98 = ?
94 + 50 = ?
68 + 28 = ?
72 + 46 = ?
58 × 21 = ?
60 × 89 = ?
22 × 71 = ?
其他人在看
52 × 10 = 520
30 + 12 = 42
12 × 64 = 768
99 - 29 = 70
22 - 23 = -1
40 + 82 = 122