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 × 71 = ?
84 - 66 = ?
32 + 25 = ?
77 + 34 = ?
42 × 54 = ?
86 + 43 = ?
58 × 35 = ?
66 - 22 = ?
45 + 57 = ?
83 - 15 = ?
58 + 14 = ?
93 × 88 = ?
11 - 21 = ?
28 × 89 = ?
93 + 31 = ?
其他人在看
22 - 18 = 4
20 × 67 = 1340
78 + 34 = 112
94 + 70 = 164
42 × 54 = 2268
67 × 12 = 804