In this task you will be given an arithmetic operation and you have to find its answer. The operators '+' and '-' have been replaced with new symbols. Specifically, '+' has been replaced with the symbol '@' and '-' with the symbol '#'. You need to perform the operations in the given equation return the answer

[EX Q]: 7217 @ 2604 @ 9974 @ 8133 @ 8987 # 6381 # 7662
[EX A]: 22872

[EX Q]: 9380 # 5155 # 480 # 6791 # 9548 @ 2674 # 821 @ 657
[EX A]: -10084

[EX Q]: 4103 # 9737 @ 6805 @ 6077 # 9731 @ 7434 # 7886
[EX 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
-2935

