1) -x²-4x+32= -(x²+4x-32)=-(x²-4x+8x-32)= -(x(x-4)+8(x-4))=-(x+8)(x-4)
(x-4)(x+4)/-(x+8)(x-4)= - (x+4)/(x+8)
2) x²-3x+2= x²-x-2x+2= x(x-1)-2(x-1)= (x-2)(x-1)
(x-2)(x-1)/6(x-1)= (x-2)/6
1) -x²-4x+32= -(x²+4x-32)=-(x²-4x+8x-32)= -(x(x-4)+8(x-4))=-(x+8)(x-4)
(x-4)(x+4)/-(x+8)(x-4)= - (x+4)/(x+8)
2) x²-3x+2= x²-x-2x+2= x(x-1)-2(x-1)= (x-2)(x-1)
(x-2)(x-1)/6(x-1)= (x-2)/6