我爱查52cha.com
问
39减42等于多少?怎么列算式?
答
39 - 42 = -3
39
- 42
-3
近期查询
75 + 11 = ?
91 × 13 = ?
47 + 15 = ?
83 × 41 = ?
91 × 90 = ?
51 × 39 = ?
68 - 11 = ?
68 × 13 = ?
82 × 40 = ?
71 - 25 = ?
91 × 90 = ?
83 × 81 = ?
84 × 29 = ?
63 × 13 = ?
45 + 94 = ?
其他人在看
28 + 45 = 73
78 - 14 = 64
76 - 72 = 4
50 - 54 = -4
89 × 25 = 2225
76 + 17 = 93