我爱查52cha.com
问
39减19等于多少?怎么列算式?
答
39 - 19 = 20
39
- 19
20
近期查询
10 - 55 = ?
14 + 77 = ?
87 + 10 = ?
80 × 68 = ?
58 × 31 = ?
40 × 82 = ?
63 - 33 = ?
78 + 30 = ?
19 × 49 = ?
16 + 31 = ?
63 - 31 = ?
65 × 36 = ?
92 × 23 = ?
73 × 93 = ?
61 - 51 = ?
其他人在看
45 - 82 = -37
14 - 46 = -32
36 × 24 = 864
14 × 33 = 462
15 - 40 = -25
56 - 93 = -37