我爱查52cha.com
问
81减12等于多少?怎么列算式?
答
81 - 12 = 69
81
- 12
69
近期查询
40 + 54 = ?
37 + 93 = ?
78 + 44 = ?
67 × 76 = ?
36 + 89 = ?
62 × 21 = ?
21 + 57 = ?
59 + 89 = ?
70 + 28 = ?
31 + 52 = ?
52 - 82 = ?
56 × 20 = ?
60 × 88 = ?
44 + 56 = ?
59 × 82 = ?
其他人在看
39 × 45 = 1755
57 × 56 = 3192
72 - 15 = 57
80 + 76 = 156
11 - 98 = -87
41 × 50 = 2050