我爱查52cha.com
问
20减42等于多少?怎么列算式?
答
20 - 42 = -22
20
- 42
-22
近期查询
88 + 36 = ?
66 - 55 = ?
95 + 66 = ?
54 × 87 = ?
92 × 20 = ?
32 + 28 = ?
60 × 68 = ?
93 + 70 = ?
41 + 58 = ?
86 × 44 = ?
11 × 32 = ?
60 + 89 = ?
89 × 84 = ?
71 - 39 = ?
53 + 31 = ?
其他人在看
55 + 53 = 108
39 - 14 = 25
46 + 98 = 144
65 × 39 = 2535
60 - 26 = 34
53 × 28 = 1484