What is the result of adding 12 to −12?

The answer is 0.

Step-by-step explanation:

When you add (positive) 12 to (negative) -12, they cancel each other out since not only are they on exact opposite sides of the number line, given that they are the same number. So, the answer is 0.

Hope this helps!

i belive those are the ones that are under 90 degreese.

i think asking google will you get the answer to that question