我爱查52cha.com
问
51减21等于多少?怎么列算式?
答
51 - 21 = 30
51
- 21
30
近期查询
17 × 89 = ?
50 - 20 = ?
82 - 67 = ?
53 + 31 = ?
14 × 75 = ?
14 - 65 = ?
60 + 73 = ?
47 + 27 = ?
89 + 81 = ?
61 - 54 = ?
50 × 62 = ?
12 × 12 = ?
71 × 85 = ?
87 - 38 = ?
62 × 43 = ?
其他人在看
12 - 47 = -35
28 + 97 = 125
55 × 44 = 2420
82 + 34 = 116
32 × 85 = 2720
26 - 35 = -9