Math Factor and solve x^2 -21x+104=0 Asked by AnneS2 on 04 Oct 06:48 Last updated by anonymous on 05 Oct 11:02
x^2 -21x+104=0 (x )(x ) ( -13)( -8)=0 (x-13) (x-8) = 0 Solve: (x-13)=0 x-13+13=0+13 x=13 Solve: (x-8) = 0 x-8+8 = 0+8 x=8