我爱查52cha.com
问
31加47等于多少?怎么列算式?
答
31 + 47 = 78
31
+ 47
78
近期查询
14 × 84 = ?
81 + 80 = ?
23 - 54 = ?
57 + 94 = ?
74 + 48 = ?
62 - 46 = ?
65 - 20 = ?
81 × 15 = ?
50 - 85 = ?
12 + 36 = ?
95 - 41 = ?
17 - 22 = ?
66 + 36 = ?
70 × 83 = ?
78 × 57 = ?
其他人在看
45 + 20 = 65
87 - 75 = 12
77 - 57 = 20
22 × 98 = 2156
45 - 10 = 35
13 × 95 = 1235