我爱查52cha.com
问
18减30等于多少?怎么列算式?
答
18 - 30 = -12
18
- 30
-12
近期查询
64 + 99 = ?
25 × 62 = ?
18 + 31 = ?
11 - 21 = ?
76 + 49 = ?
87 - 27 = ?
74 + 20 = ?
17 - 67 = ?
54 - 95 = ?
86 × 78 = ?
93 - 42 = ?
74 - 58 = ?
95 + 67 = ?
52 - 68 = ?
53 - 45 = ?
其他人在看
22 × 33 = 726
23 + 98 = 121
70 + 15 = 85
37 × 59 = 2183
26 × 45 = 1170
79 - 38 = 41