Question

[Thành Nguyễn]

1+1= ?

1+2= ?

1+3= ?

1x1= ?

Answer 1

[ʚ๖ۣۜAηɗσɾɞ‏]

1+1=2

1+2=3

1+3=4

1x1=1

Answer 2

[Nguyễn Ngọc Huy]

1+1 = 2 

1+2=3 

1+ 3 = 4 

1x1=1