我爱查52cha.com
问
31加71等于多少?怎么列算式?
答
31 + 71 = 102
31
+ 71
102
近期查询
78 + 62 = ?
20 + 34 = ?
75 - 15 = ?
37 × 75 = ?
34 + 51 = ?
44 + 98 = ?
21 - 14 = ?
12 × 31 = ?
87 - 29 = ?
50 × 23 = ?
60 × 91 = ?
61 - 11 = ?
18 × 77 = ?
81 × 14 = ?
15 - 38 = ?
其他人在看
42 × 72 = 3024
89 × 83 = 7387
77 + 85 = 162
42 + 73 = 115
38 - 23 = 15
26 - 73 = -47