我爱查52cha.com
问
20加55等于多少?怎么列算式?
答
20 + 55 = 75
20
+ 55
75
近期查询
67 + 32 = ?
34 + 52 = ?
72 - 31 = ?
80 + 70 = ?
44 + 12 = ?
47 - 92 = ?
90 × 20 = ?
15 + 15 = ?
21 × 12 = ?
90 × 15 = ?
23 - 73 = ?
37 × 97 = ?
72 + 70 = ?
93 - 50 = ?
23 + 85 = ?
其他人在看
69 + 33 = 102
43 + 23 = 66
57 + 28 = 85
50 + 40 = 90
44 + 31 = 75
83 + 44 = 127