6-1X0+2/2=7 because
The basic order of operations determines that we solve a problem in order as follows: Brackets, Exponents, Mutliplication and Division (in the order they appear), then Addition and Subtraction (in the order they appear)
6- (1X0) + (2 / 2) =7
Since 1X0=0 and 2 divided by 2 = 1
We now have:
6-0+1=7
(As we worked the problem left to right, We multiply first, then divide.)
Next from left to right, we subtract then add. We do this in this particular problem because from left to right, that is the order the problem is written.
The answer is 7