Answer: The first golfer score 9 points more.
Explanation:
Since we have given that
Number of score scored by the first golfer = +6
Number of score scored by the second golfer = -3
We need to find the number of more shots that the first golfer take.
For this, we will find the difference between them:
Scores of first golfer - Scores of second golfer

Hence, the first golfer score 9 points more.