Roflnadal

1. State the formula you are using
2. State what the inputs you are using
3. Show the end result of the calculation

If there is a 8-10 point question, the final answer might be worth 3-4 points, but using the right formula and using the right inputs might be the other 6-7 points. If you get the question right, you get the full marks regardless from my understanding. However, lets say you didn't show any work and you made a typo in your calculator and got the question wrong, you get zero points.

Maybe there was a question you simply didn't show enough work and didn't get the full grades because you made a mistake?