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
96 × 39 = ?
52 × 47 = ?
48 + 81 = ?
47 × 14 = ?
67 × 70 = ?
18 × 60 = ?
47 - 17 = ?
65 - 54 = ?
70 + 70 = ?
31 × 90 = ?
31 + 87 = ?
96 - 40 = ?
97 × 78 = ?
69 - 26 = ?
51 × 83 = ?
其他人在看
44 - 92 = -48
85 × 39 = 3315
49 + 95 = 144
50 - 66 = -16
27 + 87 = 114
38 + 18 = 56