Question

6÷2(1+2)=?

Answer 1

6/2(1+2)
6/2 * 3
3*3
=9

Answer 2

9

Answer 3

If you mean that 6 is to be divided by the entire denominator, that is, 6/(2)(1+2), then you get the following:

6/(2)(3)=6/6=1