我爱查52cha.com
问
50减30等于多少?怎么列算式?
答
50 - 30 = 20
50
- 30
20
近期查询
98 - 80 = ?
24 + 38 = ?
50 + 31 = ?
51 × 82 = ?
98 × 92 = ?
75 + 42 = ?
10 + 92 = ?
26 + 34 = ?
17 - 20 = ?
11 + 78 = ?
57 × 77 = ?
83 - 91 = ?
21 × 41 = ?
85 + 82 = ?
80 × 81 = ?
其他人在看
16 × 57 = 912
18 + 57 = 75
22 + 74 = 96
55 - 81 = -26
64 - 83 = -19
50 - 41 = 9