Answer:
10 or 16.
Step-by-step explanation:
I assume that you meant (12+8)/2
First, add 12+8, which gives us 20.
Then, divide 20 by 2, which gives us 10.
If you meant 12+8/2, we can use the PEMDAS rule.
Division comes first, so we divide 8 by 2, which gives us 4.
Then, we can add 12+4, which gives us 16.
