Question

factorise please
x^3-3x^2-9x-5​

Answer 1

Answer:

x^3-3x^2-9x-5

one of the factor is (x+1)

two get other two factors divide x^3-3x^2-9x-5 by (x+1)

u will get a quadratic equation

factorize that equation u will get two more factors

hope it works ❤️｡◕‿◕｡