Factoring by GCF and Grouping

Factor this cubic polynomial by grouping

SHOW EACH STEP CLEARLY

DO NOT HIT RETURN IN BETWEEN STEPS

 $x^3-12x^2+24x-288=0$  

 $x^3-12x^2+24x-288=0$  
Select the number and type of solutions to this equation

• 0 real solutions
  3 imaginary solutions

• 1 real solution
  2 imaginary solutions

• 2 real solutions
  1 imaginary solutions

• none of these

State the solutions to this equation

use "root" or "sqrt" to show a radical solution
 $x^3-12x^2+24x-288=0$  

 $-2x^4-16x=0$  

Factor this equation using the GCF
SHOW ALL STEPS 
DO NOT HIT RETURN BETWEEN STEPS
Hint (I would choose a negative GCF) 

 $-2x^4-16x=0$  
Select the number and type of solutions to this equation

• 0 real solutions
  4 imaginary solutions

• 2 real solutions
  2 imaginary solutions

• 3 real solutions
  1 imaginary solutions

• none of these

State the real solutions to this equation

use "root" or "sqrt" to show a radical solution
 $x^3-12x^2+24x-288=0$