我爱查52cha.com
问
21减81等于多少?怎么列算式?
答
21 - 81 = -60
21
- 81
-60
近期查询
40 + 31 = ?
87 × 17 = ?
95 - 49 = ?
66 + 87 = ?
39 × 91 = ?
21 + 95 = ?
60 + 12 = ?
50 × 91 = ?
34 × 22 = ?
54 + 19 = ?
82 + 50 = ?
65 - 37 = ?
19 - 33 = ?
44 + 89 = ?
35 × 28 = ?
其他人在看
43 × 40 = 1720
67 × 90 = 6030
38 × 40 = 1520
22 × 65 = 1430
45 × 20 = 900
71 × 93 = 6603