La produl nr 6384si9 aduga produsul nr 3508 si 6. Va rog Mult UrgentttttttTt!!!!!

Răspuns :

6384x9=57456
3508x6=21048
57456+21048=78504
6 384 × 9 = 57 456

3 508 × 6 = 21 048

21 048 +
57 456
------------
78 504