In this task you will be given an arithmetic operation in Italian and you have to find its answer. The operations 'addition' and 'subtraction' have been replaced with their italian translations i.e you need to perform addition when you see 'aggiunta' and subtraction in case of 'sottrazione'.
One example is below.
Q: 10 sottrazione 7
A: 3
Rationale: Here, 'sottrazione' represents the subtraction operation. So, the answer is 3 (10-7=3).
Q: 8120 sottrazione 9325 aggiunta 530 aggiunta 1130 sottrazione 4861 sottrazione 8287
A:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
-12693