Question

разложите многочлен на множители  x^2(x-3) - 2x(x-3)+x-3=

Answer 1

$x^2(x-3)-2x(x-3)+x-3 = (x^2-2x+1)(x-3) = (x-1)^2(x-3)$

Answer 2

x^2(x-3)-2x(x-3)+x-3=x^2(x-3)-2x(x-3)+(x-3)=x^2(x-3)-2x(x-3)+1(x-3)=(х-3)(х^2-2x+1)=

(х-3)(х-1)^2=(х-3)(х-1)(x-1)