我爱查52cha.com
问
18加31等于多少?怎么列算式?
答
18 + 31 = 49
18
+ 31
49
近期查询
36 × 39 = ?
41 - 83 = ?
56 × 58 = ?
66 + 81 = ?
28 - 69 = ?
53 × 42 = ?
63 - 28 = ?
67 + 62 = ?
68 - 26 = ?
20 + 67 = ?
11 + 93 = ?
64 - 35 = ?
48 + 82 = ?
69 × 48 = ?
25 - 67 = ?
其他人在看
15 + 20 = 35
56 - 74 = -18
61 × 41 = 2501
15 - 99 = -84
43 - 20 = 23
48 + 21 = 69