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: 3852 aggiunta 6041 sottrazione 9009 aggiunta 7491 aggiunta 8235 sottrazione 3927 sottrazione 9735 aggiunta 419 aggiunta 8565
A: 
11932