我爱查52cha.com
问
42减20等于多少?怎么列算式?
答
42 - 20 = 22
42
- 20
22
近期查询
50 × 16 = ?
15 × 50 = ?
78 × 12 = ?
59 + 62 = ?
12 + 91 = ?
44 × 26 = ?
25 × 53 = ?
81 × 28 = ?
68 × 31 = ?
22 × 43 = ?
89 × 84 = ?
70 + 89 = ?
61 - 68 = ?
62 - 28 = ?
85 + 31 = ?
其他人在看
81 × 65 = 5265
65 + 80 = 145
63 - 62 = 1
42 × 31 = 1302
32 + 44 = 76
26 - 33 = -7