我爱查52cha.com
问
87减31等于多少?怎么列算式?
答
87 - 31 = 56
87
- 31
56
近期查询
15 + 90 = ?
38 × 25 = ?
12 - 88 = ?
17 - 70 = ?
86 + 23 = ?
71 × 15 = ?
82 - 69 = ?
61 × 85 = ?
71 × 80 = ?
29 × 35 = ?
46 + 40 = ?
36 + 68 = ?
67 + 71 = ?
15 + 78 = ?
34 × 65 = ?
其他人在看
27 × 36 = 972
65 × 19 = 1235
60 - 71 = -11
35 - 42 = -7
17 + 62 = 79
29 - 98 = -69