Answer:
[tex] x(x + 2)(x + 2)[/tex]
Step-by-step explanation:
as the x is the common factor...get x out
[tex] {x}^{3} + 4x[/tex]
[tex]x( {x}^{2} + 4)[/tex]
Then
[tex]x( {x}^{2} + 4) \\ x( {x}^{2} + {2}^{2} ) \\ x(x + 2)(x + 2)[/tex]
Hope this helps you
