我爱查52cha.com
问
70减20等于多少?怎么列算式?
答
70 - 20 = 50
70
- 20
50
近期查询
86 × 87 = ?
45 + 85 = ?
86 - 10 = ?
41 - 49 = ?
61 - 87 = ?
69 + 65 = ?
71 + 30 = ?
88 × 29 = ?
40 + 70 = ?
37 × 46 = ?
34 + 33 = ?
42 × 68 = ?
86 × 55 = ?
45 × 87 = ?
14 + 49 = ?
其他人在看
19 + 19 = 38
47 × 80 = 3760
26 × 69 = 1794
33 + 10 = 43
13 × 38 = 494
20 + 62 = 82