我爱查52cha.com
问
30减42等于多少?怎么列算式?
答
30 - 42 = -12
30
- 42
-12
近期查询
31 - 86 = ?
73 × 79 = ?
15 - 54 = ?
49 + 59 = ?
59 - 94 = ?
11 × 83 = ?
81 × 32 = ?
65 - 41 = ?
66 + 22 = ?
33 × 21 = ?
68 + 42 = ?
39 + 16 = ?
72 × 21 = ?
92 - 61 = ?
35 × 21 = ?
其他人在看
26 × 23 = 598
95 × 94 = 8930
54 × 60 = 3240
60 + 26 = 86
43 - 50 = -7
66 - 18 = 48