我爱查52cha.com
问
21加45等于多少?怎么列算式?
答
21 + 45 = 66
21
+ 45
66
近期查询
80 × 14 = ?
59 + 60 = ?
50 + 80 = ?
40 × 78 = ?
28 - 45 = ?
39 × 56 = ?
89 × 44 = ?
68 - 42 = ?
46 + 53 = ?
59 + 54 = ?
40 - 35 = ?
41 - 84 = ?
67 + 35 = ?
55 + 66 = ?
97 × 84 = ?
其他人在看
94 + 24 = 118
73 × 13 = 949
24 + 71 = 95
42 - 17 = 25
64 × 67 = 4288
29 - 97 = -68