我爱查52cha.com
问
12减30等于多少?怎么列算式?
答
12 - 30 = -18
12
- 30
-18
近期查询
28 + 34 = ?
83 × 72 = ?
52 - 80 = ?
56 × 10 = ?
71 × 20 = ?
84 × 99 = ?
15 + 19 = ?
92 + 78 = ?
73 - 53 = ?
60 - 97 = ?
72 + 25 = ?
71 - 99 = ?
18 + 51 = ?
80 × 98 = ?
54 × 70 = ?
其他人在看
34 + 55 = 89
37 + 60 = 97
56 + 52 = 108
92 × 25 = 2300
46 - 76 = -30
60 - 49 = 11