我爱查52cha.com
问
81减61等于多少?怎么列算式?
答
81 - 61 = 20
81
- 61
20
近期查询
84 × 39 = ?
97 + 39 = ?
67 × 24 = ?
84 × 82 = ?
87 + 72 = ?
68 × 27 = ?
88 × 46 = ?
91 × 47 = ?
85 + 96 = ?
94 + 64 = ?
77 + 48 = ?
82 + 46 = ?
66 - 14 = ?
42 × 88 = ?
45 - 76 = ?
其他人在看
42 + 45 = 87
12 - 33 = -21
12 × 24 = 288
24 - 10 = 14
25 + 94 = 119
25 × 72 = 1800