Math Factor and solve -1x^2 + 16x - 64 = 0 Asked by AnneS2 on 07 Aug 07:27 Last updated by anonymous on 08 Aug 12:27
-1x^2 + 16x - 64 = 0 -1(x^2-16x+64)=0 -1(x )(x ) ( -8)( -8)=0 -1(x-8)(x-8)=0 -1(x-8)^2 = 0 Solve: -1(x-8)=0 -1(x) (-1)(-8)=0 -1x+8=8 -1x+8-8=0-8 -1x=-8 -1x/-1=-8/-1 x=8
