Question

Factorise x^3-6x^2+11x-6​

Answer 1

Step-by-step explanation:

X^3-6x^2+11x-6

X^3-x^2-5x^2+5x+6x-6

X^2(x-1)-5x(x-1)+6(x-1)

(X-1)(x^2-5x+6)

(X-1)(x^2+x-6x+6)

(x-1){x(x-1)-6(x-1)}

(x-1)(x-1)(x-6)