我爱查52cha.com
问
20减39等于多少?怎么列算式?
答
20 - 39 = -19
20
- 39
-19
近期查询
64 + 42 = ?
49 - 74 = ?
82 - 44 = ?
16 - 17 = ?
32 - 54 = ?
47 × 32 = ?
35 × 44 = ?
87 + 13 = ?
79 + 17 = ?
65 + 97 = ?
81 + 62 = ?
47 - 11 = ?
79 + 83 = ?
29 × 90 = ?
72 × 23 = ?
其他人在看
66 + 61 = 127
66 - 86 = -20
72 × 74 = 5328
84 × 53 = 4452
13 + 19 = 32
34 × 91 = 3094