我爱查52cha.com
问
30加57等于多少?怎么列算式?
答
30 + 57 = 87
30
+ 57
87
近期查询
56 - 52 = ?
48 + 87 = ?
18 × 99 = ?
80 × 83 = ?
79 × 62 = ?
51 - 15 = ?
84 × 37 = ?
87 - 53 = ?
23 - 18 = ?
87 - 17 = ?
33 - 63 = ?
63 + 12 = ?
50 × 20 = ?
49 × 91 = ?
36 × 70 = ?
其他人在看
74 + 22 = 96
63 - 97 = -34
28 × 85 = 2380
67 + 98 = 165
16 + 86 = 102
71 - 20 = 51