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
23 - 92 = ?
80 - 77 = ?
62 - 37 = ?
74 + 33 = ?
28 × 72 = ?
67 + 70 = ?
15 × 31 = ?
71 + 37 = ?
18 × 17 = ?
31 × 28 = ?
86 × 42 = ?
48 × 22 = ?
93 - 75 = ?
32 × 49 = ?
93 + 68 = ?
其他人在看
95 × 35 = 3325
83 - 40 = 43
13 × 12 = 156
83 + 20 = 103
63 + 41 = 104
53 + 27 = 80