我爱查52cha.com
问
87减20等于多少?怎么列算式?
答
87 - 20 = 67
87
- 20
67
近期查询
40 + 16 = ?
63 - 28 = ?
10 + 22 = ?
42 × 10 = ?
78 × 17 = ?
86 + 35 = ?
28 - 89 = ?
27 × 14 = ?
90 × 33 = ?
15 - 18 = ?
26 + 48 = ?
82 + 12 = ?
12 - 12 = ?
94 - 44 = ?
89 - 23 = ?
其他人在看
20 - 99 = -79
78 × 28 = 2184
66 × 45 = 2970
47 × 36 = 1692
79 + 41 = 120
93 + 57 = 150