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
50 - 93 = ?
15 × 75 = ?
63 + 21 = ?
97 + 40 = ?
16 + 21 = ?
81 - 34 = ?
48 - 74 = ?
13 × 15 = ?
72 + 30 = ?
86 × 79 = ?
33 × 30 = ?
16 × 36 = ?
43 - 89 = ?
65 - 87 = ?
68 × 94 = ?
其他人在看
13 + 75 = 88
60 + 24 = 84
40 + 27 = 67
57 + 90 = 147
32 + 76 = 108
15 + 10 = 25