我爱查52cha.com
问
21减77等于多少?怎么列算式?
答
21 - 77 = -56
21
- 77
-56
近期查询
40 + 85 = ?
89 - 75 = ?
71 + 27 = ?
21 - 53 = ?
11 + 23 = ?
62 + 77 = ?
47 × 86 = ?
10 × 80 = ?
61 × 10 = ?
13 - 78 = ?
39 × 18 = ?
91 × 98 = ?
15 - 69 = ?
56 - 81 = ?
78 + 82 = ?
其他人在看
15 + 45 = 60
88 + 82 = 170
60 × 83 = 4980
58 - 45 = 13
24 × 48 = 1152
13 - 78 = -65