我爱查52cha.com
问
21加54等于多少?怎么列算式?
答
21 + 54 = 75
21
+ 54
75
近期查询
35 × 15 = ?
69 × 69 = ?
16 × 32 = ?
30 - 77 = ?
66 - 49 = ?
64 × 32 = ?
39 - 86 = ?
13 - 85 = ?
39 × 19 = ?
69 × 93 = ?
52 + 28 = ?
41 + 87 = ?
30 × 94 = ?
81 + 25 = ?
22 × 82 = ?
其他人在看
22 - 46 = -24
61 - 76 = -15
15 - 80 = -65
12 + 19 = 31
83 - 79 = 4
11 + 31 = 42