pka said:\(\displaystyle \begin{array}{rcl}
\left( {x - 4} \right)^3 - 4\left( {x - 4} \right) & = & \left( {x - 4} \right)\left[ {\left( {x - 4} \right)^2 - 4} \right] \\
& = & \left( {x - 4} \right)\left( {x^2 - 8x + 12} \right) \\
\end{array}\)
Can you finish?
Jodene222 said:Thanks, I understand now. (x-1) was factored out.
No.....
(x - 4) was factored out
Thanks again for your patience!
Jodie