我爱查52cha.com
问
31减12等于多少?怎么列算式?
答
31 - 12 = 19
31
- 12
19
近期查询
63 - 94 = ?
67 + 15 = ?
20 × 52 = ?
73 + 26 = ?
78 - 84 = ?
76 + 49 = ?
98 - 12 = ?
69 × 91 = ?
71 × 52 = ?
42 + 13 = ?
88 × 66 = ?
21 × 34 = ?
94 × 44 = ?
99 - 17 = ?
67 - 85 = ?
其他人在看
84 - 62 = 22
45 × 61 = 2745
33 × 30 = 990
22 × 92 = 2024
31 + 34 = 65
22 + 22 = 44