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
82 × 43 = ?
93 + 88 = ?
60 + 42 = ?
66 - 63 = ?
75 × 20 = ?
82 × 62 = ?
63 - 73 = ?
78 - 48 = ?
70 + 70 = ?
87 × 40 = ?
63 - 23 = ?
89 × 17 = ?
95 - 67 = ?
48 × 34 = ?
38 - 99 = ?
其他人在看
16 × 82 = 1312
63 + 46 = 109
26 × 25 = 650
30 - 86 = -56
27 + 73 = 100
64 - 36 = 28