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'.
Q: 7468 aggiunta 738 sottrazione 5178 sottrazione 7437 aggiunta 7946 sottrazione 496
A: 
3041