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
72 - 87 = ?
24 - 17 = ?
84 × 95 = ?
80 + 85 = ?
70 + 98 = ?
34 + 23 = ?
92 - 68 = ?
43 × 58 = ?
89 × 65 = ?
17 × 90 = ?
53 × 62 = ?
11 × 76 = ?
73 × 61 = ?
85 × 42 = ?
23 × 12 = ?
其他人在看
43 - 37 = 6
80 × 30 = 2400
59 - 63 = -4
45 + 53 = 98
28 - 61 = -33
22 - 15 = 7