Babipap973ask Babipap973ask Matematică a fost răspuns finedEfectuează:Model: (7x3)+(7x2)=7x(3+2)=7x5=35(2x7)+(2x1)=...(6x5)+(6x4)4x9)+(3x9)(4x6)(4x3)= ...(9x89x1)(6x3)(2x3)=