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 - 36 = ?
72 × 23 = ?
90 - 10 = ?
46 + 39 = ?
25 - 40 = ?
62 - 67 = ?
45 × 45 = ?
59 × 47 = ?
38 × 63 = ?
14 - 31 = ?
71 - 17 = ?
47 × 80 = ?
87 × 70 = ?
14 × 16 = ?
65 + 31 = ?
其他人在看
32 × 84 = 2688
14 + 29 = 43
83 × 79 = 6557
65 + 17 = 82
27 × 22 = 594
76 × 83 = 6308