我爱查52cha.com
问
30加31等于多少?怎么列算式?
答
30 + 31 = 61
30
+ 31
61
近期查询
67 × 77 = ?
42 × 39 = ?
46 - 75 = ?
45 × 16 = ?
32 × 15 = ?
82 + 62 = ?
37 - 90 = ?
46 × 88 = ?
31 × 35 = ?
55 + 21 = ?
34 + 78 = ?
16 × 21 = ?
60 + 58 = ?
47 × 93 = ?
20 × 26 = ?
其他人在看
30 + 99 = 129
87 - 37 = 50
64 - 73 = -9
43 - 95 = -52
48 - 50 = -2
55 × 75 = 4125