Question

[Trịnh Nhật Linh]

1+1+1+1+1+1.0+1

Answer 1

[van mai huong]

1+1+1+1+1+1.0+1

=0

Answer 2

[Hoàng Hà Nhi]

1+1+1+1+1+1.0+1 = 1.5+1.0+1 =1.5+1.0+1.1 = 1.(5+0+1) = 1.6 = 6