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
99 - 61 = ?
70 × 60 = ?
32 × 94 = ?
12 × 92 = ?
91 + 82 = ?
97 + 44 = ?
54 × 29 = ?
22 × 83 = ?
17 × 47 = ?
95 - 55 = ?
42 + 55 = ?
27 - 25 = ?
22 + 48 = ?
20 + 50 = ?
29 + 41 = ?
其他人在看
35 × 38 = 1330
13 + 83 = 96
11 - 96 = -85
86 + 13 = 99
36 - 99 = -63
38 + 41 = 79