我爱查52cha.com
问
21加78等于多少?怎么列算式?
答
21 + 78 = 99
21
+ 78
99
近期查询
83 + 60 = ?
66 - 53 = ?
32 + 66 = ?
14 - 22 = ?
43 - 29 = ?
96 - 43 = ?
67 × 19 = ?
46 - 25 = ?
99 × 12 = ?
49 + 51 = ?
77 + 35 = ?
38 × 91 = ?
67 + 24 = ?
36 × 28 = ?
86 + 61 = ?
其他人在看
31 + 58 = 89
21 - 26 = -5
72 × 62 = 4464
45 × 61 = 2745
67 × 11 = 737
86 - 78 = 8