我爱查52cha.com
问
40减49等于多少?怎么列算式?
答
40 - 49 = -9
40
- 49
-9
近期查询
25 + 87 = ?
18 × 77 = ?
32 - 80 = ?
63 × 93 = ?
42 × 29 = ?
79 × 96 = ?
66 + 35 = ?
33 × 74 = ?
35 + 98 = ?
23 - 72 = ?
41 × 87 = ?
26 - 95 = ?
67 - 28 = ?
58 + 81 = ?
34 + 24 = ?
其他人在看
18 + 93 = 111
47 + 59 = 106
32 - 83 = -51
53 + 18 = 71
12 + 31 = 43
84 × 63 = 5292