我爱查52cha.com
问
42减81等于多少?怎么列算式?
答
42 - 81 = -39
42
- 81
-39
近期查询
40 × 90 = ?
67 + 24 = ?
19 × 32 = ?
71 - 11 = ?
90 - 97 = ?
22 + 52 = ?
49 × 95 = ?
41 × 82 = ?
90 × 11 = ?
29 + 67 = ?
15 - 98 = ?
32 - 65 = ?
96 - 74 = ?
59 × 46 = ?
24 × 37 = ?
其他人在看
28 × 49 = 1372
11 + 89 = 100
91 + 31 = 122
73 + 21 = 94
90 + 41 = 131
48 × 47 = 2256