我爱查52cha.com
问
81减50等于多少?怎么列算式?
答
81 - 50 = 31
81
- 50
31
近期查询
51 × 10 = ?
79 - 40 = ?
57 + 41 = ?
94 + 77 = ?
65 - 32 = ?
11 - 67 = ?
49 × 78 = ?
18 - 40 = ?
14 × 78 = ?
32 × 47 = ?
96 × 88 = ?
63 × 68 = ?
71 - 26 = ?
10 × 20 = ?
63 - 76 = ?
其他人在看
28 × 77 = 2156
16 + 26 = 42
48 + 35 = 83
32 - 40 = -8
23 + 62 = 85
22 - 58 = -36