我爱查52cha.com
问
30减17等于多少?怎么列算式?
答
30 - 17 = 13
30
- 17
13
近期查询
61 × 82 = ?
60 - 39 = ?
35 + 47 = ?
83 × 49 = ?
63 × 41 = ?
36 × 67 = ?
76 × 23 = ?
61 + 27 = ?
83 - 46 = ?
58 + 92 = ?
45 + 53 = ?
97 × 14 = ?
34 + 39 = ?
26 × 23 = ?
16 + 77 = ?
其他人在看
90 - 13 = 77
65 + 79 = 144
87 + 41 = 128
46 - 24 = 22
65 × 73 = 4745
76 × 18 = 1368