我爱查52cha.com
问
20加31等于多少?怎么列算式?
答
20 + 31 = 51
20
+ 31
51
近期查询
62 × 58 = ?
62 + 60 = ?
35 × 24 = ?
40 - 77 = ?
81 - 66 = ?
12 × 41 = ?
30 × 84 = ?
25 + 71 = ?
66 × 81 = ?
26 + 46 = ?
93 + 98 = ?
32 × 60 = ?
14 - 85 = ?
63 - 26 = ?
16 + 97 = ?
其他人在看
86 × 10 = 860
61 + 30 = 91
72 + 46 = 118
64 × 12 = 768
64 - 28 = 36
90 × 22 = 1980