我爱查52cha.com
问
45减20等于多少?怎么列算式?
答
45 - 20 = 25
45
- 20
25
近期查询
87 × 90 = ?
43 × 59 = ?
66 + 42 = ?
71 - 89 = ?
76 - 46 = ?
83 × 54 = ?
80 × 37 = ?
66 + 72 = ?
53 × 77 = ?
57 + 79 = ?
33 + 67 = ?
10 × 11 = ?
34 - 67 = ?
81 × 38 = ?
40 × 15 = ?
其他人在看
33 + 88 = 121
19 × 69 = 1311
27 × 35 = 945
87 × 79 = 6873
21 - 36 = -15
28 + 59 = 87