我爱查52cha.com
问
81减50等于多少?怎么列算式?
答
81 - 50 = 31
81
- 50
31
近期查询
64 - 12 = ?
63 + 66 = ?
20 - 88 = ?
67 - 37 = ?
55 - 66 = ?
56 + 42 = ?
90 + 93 = ?
70 × 22 = ?
92 + 25 = ?
17 × 91 = ?
61 + 56 = ?
74 + 19 = ?
28 × 30 = ?
82 - 88 = ?
22 × 43 = ?
其他人在看
26 - 90 = -64
33 × 80 = 2640
26 × 51 = 1326
42 × 44 = 1848
31 + 51 = 82
35 + 13 = 48