Question

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

Answer 1

hope this helps uh ...

Answer 2

x³-x²+ax+x-a-1
rearranging the terms
x³-x²+ax-a+x-1
x²(x-1)+a(x-1)+1(x-1)
(x-1)(x²+a+1)
hope this helps