我爱查52cha.com
问
21减89等于多少?怎么列算式?
答
21 - 89 = -68
21
- 89
-68
近期查询
27 + 83 = ?
74 + 85 = ?
13 + 32 = ?
94 × 97 = ?
40 + 74 = ?
67 + 30 = ?
40 × 23 = ?
58 - 50 = ?
30 × 58 = ?
13 - 16 = ?
16 × 33 = ?
38 - 98 = ?
40 + 11 = ?
25 - 95 = ?
45 - 36 = ?
其他人在看
53 + 94 = 147
24 - 34 = -10
72 - 83 = -11
71 + 14 = 85
18 - 17 = 1
78 × 23 = 1794