its 6 / 2 x (1+2)

We first solve the ( ), then we solve the x which means multiplication and then the / which means division, its 100% = 1. Any other answer that is not 1 its completely wrong because im studying Civil Engineering, please go back to high school!

PD: The (1+2) its multipliying the 2 which is dividing the 6... in other words its actually like this

6

------

2(1+2)

If its not like this, then who planted the problem is not right, if you meant:

6

-- (1+2) should be like this 6/2 (1+2) (hope you can notice the space between 6/2 and (1+2)

2

You can check what im saying using wolfram alpha