Question

1  +1 = 

Answer 1

Tong la:

   1 + 1 = 2

        Dap so:2

Answer 2

ket

qua

bang

2 nha tk minh nha thanks

Answer 3

\(1+1=2\)

\(hỏi\)\(ngu\)

Answer 4

1 + 1 = 2

ok

Answer 5

1+ 1= 2 

k mk nhé