我爱查52cha.com
问
61减30等于多少?怎么列算式?
答
61 - 30 = 31
61
- 30
31
近期查询
69 × 97 = ?
10 + 55 = ?
36 × 89 = ?
54 + 51 = ?
67 - 98 = ?
84 - 98 = ?
21 + 58 = ?
72 + 20 = ?
49 + 92 = ?
80 + 50 = ?
75 × 20 = ?
88 × 21 = ?
72 - 47 = ?
83 + 91 = ?
46 × 59 = ?
其他人在看
12 × 43 = 516
34 × 55 = 1870
46 + 27 = 73
63 - 67 = -4
76 + 48 = 124
72 × 24 = 1728