We are given the following operation:
![3-6/2+8](https://img.qammunity.org/2023/formulas/physics/college/6atpt3kemomgrtg3zc4v0tj9juimejyb6b.png)
The conventional order of operation tells us that we must start with the divisions and multiplication from left to right, therefore, we solve first the division:
![3-6/2+8=3-3+8](https://img.qammunity.org/2023/formulas/physics/college/z8jyfak6akyep6kywe5ynh180vv5h1kgm7.png)
Now, we solve the subtractions and additions, and we get:
![3-3+8=0+8=8](https://img.qammunity.org/2023/formulas/physics/college/9mcea3xcf57q6h4w241m38sproft724who.png)
Therefore, the result is 8. The correct answer is D.