我爱查52cha.com
问
31加78等于多少?怎么列算式?
答
31 + 78 = 109
31
+ 78
109
近期查询
83 - 76 = ?
75 × 85 = ?
21 - 74 = ?
60 - 47 = ?
33 + 89 = ?
17 + 47 = ?
72 + 49 = ?
15 + 11 = ?
28 + 66 = ?
43 + 99 = ?
89 + 82 = ?
88 + 58 = ?
52 × 69 = ?
18 - 30 = ?
45 × 53 = ?
其他人在看
60 × 61 = 3660
67 + 33 = 100
86 × 38 = 3268
95 × 57 = 5415
10 - 91 = -81
34 + 80 = 114