我爱查52cha.com
问
50减20等于多少?怎么列算式?
答
50 - 20 = 30
50
- 20
30
近期查询
15 × 43 = ?
66 - 76 = ?
35 - 72 = ?
11 × 85 = ?
47 + 25 = ?
41 × 21 = ?
75 × 93 = ?
22 + 89 = ?
66 + 79 = ?
77 × 11 = ?
61 + 16 = ?
22 - 73 = ?
63 - 98 = ?
55 + 99 = ?
67 × 47 = ?
其他人在看
66 + 79 = 145
54 + 55 = 109
61 + 67 = 128
89 × 33 = 2937
71 × 10 = 710
94 × 62 = 5828