Question

factorise: x^3-2x^2-x+2​

Answer 1

Answer:

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

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

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

Answer 2

Answer:

hyy mate

Step-by-step explanation:

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

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

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

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