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
97 + 79 = ?
53 × 40 = ?
43 × 29 = ?
75 × 35 = ?
69 - 51 = ?
93 - 60 = ?
28 + 53 = ?
45 - 48 = ?
73 × 38 = ?
10 - 57 = ?
39 - 54 = ?
34 - 98 = ?
99 × 41 = ?
91 × 16 = ?
48 + 76 = ?
其他人在看
78 × 70 = 5460
94 + 88 = 182
39 × 34 = 1326
27 + 98 = 125
64 - 98 = -34
28 × 38 = 1064