我爱查52cha.com
问
20减13等于多少?怎么列算式?
答
20 - 13 = 7
20
- 13
7
近期查询
45 × 62 = ?
55 × 60 = ?
77 × 54 = ?
92 - 37 = ?
93 + 63 = ?
98 + 75 = ?
59 × 35 = ?
97 + 85 = ?
77 × 70 = ?
28 - 22 = ?
17 + 58 = ?
85 × 13 = ?
80 + 80 = ?
24 × 73 = ?
36 + 67 = ?
其他人在看
56 × 66 = 3696
41 - 25 = 16
57 × 23 = 1311
56 - 90 = -34
86 + 18 = 104
98 - 26 = 72