我爱查52cha.com
问
31加18等于多少?怎么列算式?
答
31 + 18 = 49
31
+ 18
49
近期查询
66 × 23 = ?
95 × 77 = ?
48 - 78 = ?
31 - 15 = ?
69 + 20 = ?
63 × 45 = ?
93 × 83 = ?
93 × 64 = ?
42 + 77 = ?
45 - 31 = ?
35 - 87 = ?
11 × 83 = ?
68 - 32 = ?
36 + 53 = ?
64 + 23 = ?
其他人在看
64 - 76 = -12
43 × 70 = 3010
38 - 63 = -25
43 + 95 = 138
82 × 41 = 3362
41 + 67 = 108