I already did it that way and then solved for x but that answer was wrong. x does not equal 0 in my textbook it says the answers are -2 and \frac {-1\pm\sqrt{3i}} {2} i don't know how to get this answer can some1 please help me immediately!:cry:
Hi i need some help solving this polynomail a tutor helped me with this question getting x=0 but this answer was not correct can someone else please help me out?
The question is
5(x+1)^3=-5