Question

1+1=?

Answer 1

= 2 nhé

k tớ nhé

Answer 2

1 + 1 = 2 tk nha

Answer 3

1+1

=2

k mk nha

Answer 4

1+1

=2

k mk nha

Answer 5

1+1=1*1+1=1/1+1=1*2-1=1

Answer 6

1+1=2

k nha

Nguyễn Thái dương