Question

FACTORISE x3-2x2-x+2​

Answer 1

x^3-2x^2-x+2=0

=>x^3-x-2x^2+2 = 0 =>x(x^2-1)-2(x^2-1)= 0 =>(x^2-1) (x-2) =0 =>[(X)^2-(1 )^2] (x-2) =>(x+1) (x-1) (x-2) =0 =x=-1,x =1,x=2 (This is the required answer.) [If you liked my answer then please mark me as brainliest and I will definitely follow you back.]

Answer 2

Answer:

You answer is ☝️☝️

Hope it helps you........