Question

factorise plsss someone there...plss tomorrow exam...​

Answer 1

Answer:

according to question :-

x^3 - x^2 + ax + x - a - 1

x^2(x-1) + x(a+1) -1(a+1)

x^2 (x-1) + 1(x-1) (a+1)

(x-1) (x^2 +1) (a+1)

hope you understand plz thank my answer