我爱查52cha.com
问
39减81等于多少?怎么列算式?
答
39 - 81 = -42
39
- 81
-42
近期查询
70 × 25 = ?
23 × 89 = ?
20 - 20 = ?
36 - 22 = ?
66 - 77 = ?
90 × 17 = ?
21 - 34 = ?
34 × 40 = ?
54 - 47 = ?
58 - 84 = ?
45 - 55 = ?
35 × 69 = ?
66 × 79 = ?
22 × 16 = ?
65 × 72 = ?
其他人在看
50 × 63 = 3150
13 × 75 = 975
77 + 10 = 87
37 - 54 = -17
77 × 12 = 924
42 - 48 = -6