Question

1+1+1+1=?

Answer 1

1 + 1 + 1 +1 = 4 

Đ/S :4

TK NHA

Answer 2

1+1+1+1=1x4=4

Answer 3

Tổng lafd:

  2+ 2 = 4

         Đáp số:4

Answer 4

1+1+1+1=4

Answer 5

1+1+1+1

=4

kik nhé

Answer 6

1+1+1+1=4