1 + 2 = 3
2 + 1 = 4
3 + 4 = 15
5 + 6 = ?
-8-18 {66} (#16239351@0) (United We Stand); +15 + 6 = ?
3 + 4 = 15
1 + 2 = 3
2 + 1 = 4
-8-18 {74} (#16239570@0) (United We Stand);1 + 2 x1 = 3
2 + 1 x2 = 4
3 + 4 X3 = 15
5 + 6 x5 = 35
第二个数字乘以第一个数字,不喜欢随便把+变成x (不合理!)
-8-18 {140} (#16239674@0) (AP用户-扎心话,句句真);