我爱查52cha.com
问
49加31等于多少?怎么列算式?
答
49 + 31 = 80
49
+ 31
80
近期查询
35 + 42 = ?
60 + 40 = ?
61 + 82 = ?
12 + 57 = ?
71 - 85 = ?
86 × 16 = ?
84 × 12 = ?
46 × 91 = ?
58 × 83 = ?
97 × 35 = ?
30 + 60 = ?
44 - 21 = ?
56 × 73 = ?
67 × 76 = ?
28 + 48 = ?
其他人在看
10 + 34 = 44
99 + 19 = 118
80 + 56 = 136
73 + 14 = 87
57 × 11 = 627
81 + 32 = 113