我爱查52cha.com
问
89减20等于多少?怎么列算式?
答
89 - 20 = 69
89
- 20
69
近期查询
16 × 97 = ?
37 - 62 = ?
29 + 42 = ?
60 + 60 = ?
53 × 18 = ?
12 - 63 = ?
30 × 55 = ?
29 + 36 = ?
75 - 92 = ?
75 × 83 = ?
70 - 90 = ?
16 - 27 = ?
34 × 46 = ?
43 + 97 = ?
14 × 51 = ?
其他人在看
70 × 54 = 3780
67 - 74 = -7
79 + 94 = 173
48 - 69 = -21
42 + 45 = 87
77 + 15 = 92