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
74 - 25 = ?
58 × 62 = ?
47 + 65 = ?
24 + 93 = ?
53 - 17 = ?
23 × 23 = ?
97 - 60 = ?
73 - 83 = ?
99 × 99 = ?
66 + 82 = ?
32 - 56 = ?
11 - 15 = ?
27 + 52 = ?
36 × 66 = ?
81 × 20 = ?
其他人在看
56 × 33 = 1848
14 × 31 = 434
45 - 94 = -49
43 + 93 = 136
71 + 59 = 130
15 + 82 = 97