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: 7266 sottrazione 7751 sottrazione 388 aggiunta 2589 aggiunta 7835
A: 
9551