我爱查52cha.com
问
40减19等于多少?怎么列算式?
答
40 - 19 = 21
40
- 19
21
近期查询
43 - 46 = ?
87 + 47 = ?
49 × 94 = ?
72 - 32 = ?
56 + 37 = ?
22 + 34 = ?
63 - 74 = ?
40 - 19 = ?
49 × 25 = ?
40 - 60 = ?
73 - 94 = ?
97 × 81 = ?
82 + 31 = ?
29 + 94 = ?
45 - 51 = ?
其他人在看
57 × 63 = 3591
94 × 27 = 2538
42 × 57 = 2394
16 × 97 = 1552
68 × 37 = 2516
12 - 10 = 2