我爱查52cha.com
问
40减21等于多少?怎么列算式?
答
40 - 21 = 19
40
- 21
19
近期查询
26 + 18 = ?
64 + 27 = ?
33 - 83 = ?
27 - 87 = ?
61 × 50 = ?
94 - 14 = ?
11 - 48 = ?
58 + 86 = ?
83 - 15 = ?
41 + 66 = ?
52 × 82 = ?
55 × 47 = ?
16 + 70 = ?
49 × 87 = ?
28 × 49 = ?
其他人在看
83 + 44 = 127
45 + 45 = 90
60 × 94 = 5640
12 - 77 = -65
15 - 19 = -4
90 + 61 = 151