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
32 - 60 = ?
45 - 79 = ?
84 + 13 = ?
32 × 18 = ?
20 - 27 = ?
75 + 86 = ?
67 - 81 = ?
41 - 21 = ?
57 - 23 = ?
18 + 70 = ?
69 + 93 = ?
31 × 38 = ?
34 - 22 = ?
18 × 45 = ?
51 × 55 = ?
其他人在看
68 × 30 = 2040
14 × 87 = 1218
63 - 29 = 34
13 × 77 = 1001
18 × 85 = 1530
46 - 54 = -8