我爱查52cha.com
问
42减49等于多少?怎么列算式?
答
42 - 49 = -7
42
- 49
-7
近期查询
77 × 80 = ?
80 - 31 = ?
37 + 18 = ?
76 - 46 = ?
38 × 81 = ?
83 × 20 = ?
15 × 71 = ?
54 × 53 = ?
56 - 84 = ?
34 × 23 = ?
14 + 91 = ?
66 + 72 = ?
82 - 99 = ?
45 - 75 = ?
41 × 14 = ?
其他人在看
35 - 88 = -53
33 × 93 = 3069
21 - 48 = -27
56 × 94 = 5264
27 × 29 = 783
56 × 34 = 1904