Question

x³-2x²-x+2 Factorises​

Answer 1

Answer:

x^3-2x^2-x+2

=x^2(x-2)-1(x-2)

=(x-2)(x^2-1)

=(x-2){(x)^2-(1)^2}

=(x-2)(x+1)(x-1)

Answer 2

x³ 2x²-x+ 2

=x²(x- 2)-1(x-2)

= (x-2)(x² - 1)

= (x −2)(x-+ 1)(x -1)

Give me some multiple thanks please