我爱查52cha.com
问
20减81等于多少?怎么列算式?
答
20 - 81 = -61
20
- 81
-61
近期查询
20 × 71 = ?
62 + 51 = ?
83 - 91 = ?
40 - 68 = ?
12 × 15 = ?
40 + 94 = ?
21 - 43 = ?
82 + 49 = ?
53 + 44 = ?
11 + 36 = ?
76 + 47 = ?
96 × 99 = ?
55 + 83 = ?
21 + 24 = ?
82 × 26 = ?
其他人在看
15 × 57 = 855
66 × 68 = 4488
93 + 51 = 144
26 - 95 = -69
43 × 97 = 4171
53 + 74 = 127