SOLUTION: How do I solve for f(x)=0 f(x)=4x(x+3)^2-(x+3)^3?

Algebra ->  Functions -> SOLUTION: How do I solve for f(x)=0 f(x)=4x(x+3)^2-(x+3)^3?      Log On


   

Question 305170: How do I solve for f(x)=0
f(x)=4x(x+3)^2-(x+3)^3?
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
0=4x(x+3)^2-(x+3)^3
0=(x+3)^2*(4x-(x+3))
0=(x+3)^2*(3x-3)
0=3*(x-1)*(x+3)^2