我爱查52cha.com
问
81减42等于多少?怎么列算式?
答
81 - 42 = 39
81
- 42
39
近期查询
51 - 84 = ?
41 × 22 = ?
49 + 22 = ?
12 × 97 = ?
69 × 15 = ?
23 + 84 = ?
39 × 74 = ?
46 - 82 = ?
15 + 75 = ?
31 - 48 = ?
82 × 89 = ?
78 - 31 = ?
97 × 71 = ?
91 × 73 = ?
73 × 43 = ?
其他人在看
78 × 57 = 4446
52 × 87 = 4524
20 - 33 = -13
24 + 39 = 63
74 × 60 = 4440
49 - 43 = 6