Răspuns: [tex]\red{\underline{\bf p = 5~880}}[/tex]
[tex]\bf y = 9[/tex]
[tex]\bf p = (y +5)\cdot (2y-4)\cdot (3y+3)[/tex]
[tex]\bf p = (9 +5)\cdot (2\cdot 9-4)\cdot (3\cdot 9+3)[/tex]
[tex]\bf p = 14\cdot (18-4)\cdot (27+3)[/tex]
[tex]\bf p = 14\cdot 14\cdot 30[/tex]
[tex]\bf p = 196\cdot 30[/tex]
[tex]\red{\boxed{\bf ~p = 5~880~}}[/tex]