我爱查52cha.com
问
57减20等于多少?怎么列算式?
答
57 - 20 = 37
57
- 20
37
近期查询
58 + 57 = ?
14 × 85 = ?
77 + 27 = ?
21 + 19 = ?
51 × 58 = ?
70 × 45 = ?
91 - 46 = ?
51 + 13 = ?
80 - 85 = ?
90 × 28 = ?
22 × 77 = ?
19 - 82 = ?
48 + 60 = ?
49 - 71 = ?
37 - 23 = ?
其他人在看
26 + 83 = 109
67 - 75 = -8
88 × 27 = 2376
30 × 97 = 2910
28 × 87 = 2436
12 × 10 = 120