我爱查52cha.com
问
31加20等于多少?怎么列算式?
答
31 + 20 = 51
31
+ 20
51
近期查询
17 × 12 = ?
18 + 40 = ?
86 × 30 = ?
83 + 83 = ?
15 × 94 = ?
64 × 14 = ?
27 + 59 = ?
49 × 11 = ?
85 + 30 = ?
52 × 23 = ?
29 - 30 = ?
45 × 39 = ?
41 + 26 = ?
43 + 10 = ?
17 + 16 = ?
其他人在看
14 + 70 = 84
16 + 88 = 104
16 - 37 = -21
41 - 23 = 18
31 × 65 = 2015
91 × 85 = 7735