As you can see, I already have the answer to the problem. I just don't understand how to get to that answer

8. What are the number of primitive operations in the following code snippet? (3 points) 1 + 1 + (n+1) + 2(n) + 2(n) + 2(n)-7n + 3 => 7(100) + 3 = 703 int sum = 0; for ( int i-0; i