我爱查52cha.com
问
42减40等于多少?怎么列算式?
答
42 - 40 = 2
42
- 40
2
近期查询
54 × 58 = ?
83 - 98 = ?
31 + 17 = ?
58 + 47 = ?
77 × 79 = ?
92 × 78 = ?
56 × 81 = ?
64 + 49 = ?
26 × 19 = ?
92 - 21 = ?
77 - 66 = ?
25 × 50 = ?
25 × 71 = ?
36 + 29 = ?
28 - 97 = ?
其他人在看
23 + 90 = 113
92 × 46 = 4232
22 × 11 = 242
12 + 28 = 40
44 + 20 = 64
82 - 88 = -6