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
84 × 49 = ?
55 × 11 = ?
38 - 89 = ?
55 × 95 = ?
80 × 13 = ?
77 + 88 = ?
11 × 13 = ?
56 × 87 = ?
83 × 76 = ?
78 - 43 = ?
68 - 27 = ?
49 × 73 = ?
83 × 11 = ?
74 × 57 = ?
51 × 37 = ?
其他人在看
78 × 15 = 1170
74 - 17 = 57
44 - 63 = -19
22 - 46 = -24
73 + 25 = 98
20 - 83 = -63