我爱查52cha.com
问
20加57等于多少?怎么列算式?
答
20 + 57 = 77
20
+ 57
77
近期查询
31 + 83 = ?
33 × 43 = ?
57 - 65 = ?
68 × 42 = ?
20 - 52 = ?
45 - 72 = ?
60 + 80 = ?
29 - 13 = ?
36 × 46 = ?
21 - 58 = ?
32 + 79 = ?
96 × 13 = ?
41 + 60 = ?
18 × 29 = ?
60 + 39 = ?
其他人在看
19 × 74 = 1406
24 - 34 = -10
61 + 54 = 115
48 + 81 = 129
78 - 93 = -15
83 + 25 = 108