Question

x la patrat -x = 0 va rog ajutor

Answer 1

=> x(x-1)=0 => x=0 si x-1=0=> x=1
                    

Answer 2

x²-x=0 dam factor comunpe x⇒x(x-1)=0⇒x=0 si x-1=0  ⇒x=0,x=1