我爱查52cha.com
问
54减30等于多少?怎么列算式?
答
54 - 30 = 24
54
- 30
24
近期查询
79 + 19 = ?
84 × 27 = ?
99 + 57 = ?
94 + 40 = ?
93 + 51 = ?
14 × 10 = ?
87 × 46 = ?
33 × 40 = ?
39 + 67 = ?
58 + 14 = ?
66 - 83 = ?
48 × 67 = ?
69 × 67 = ?
77 - 61 = ?
13 × 55 = ?
其他人在看
77 + 60 = 137
61 + 47 = 108
49 - 71 = -22
61 × 10 = 610
77 - 59 = 18
40 - 26 = 14