我爱查52cha.com
问
30减10等于多少?怎么列算式?
答
30 - 10 = 20
30
- 10
20
近期查询
73 × 63 = ?
87 + 43 = ?
79 + 73 = ?
88 + 91 = ?
36 + 22 = ?
46 + 95 = ?
61 + 50 = ?
63 × 62 = ?
12 + 95 = ?
66 × 93 = ?
52 × 67 = ?
67 - 54 = ?
85 × 34 = ?
12 - 23 = ?
26 - 49 = ?
其他人在看
49 - 86 = -37
68 - 47 = 21
66 × 11 = 726
88 - 13 = 75
68 - 70 = -2
56 - 22 = 34