Answer:
4x(x+4)
Step-by-step explanation:
both 4x^2 and 16x are divisible by 4x so that's what we'll factor out:
[tex]\frac{4x^2}{4x} =x[/tex]
and
[tex]\frac{16x}{4x} =4[/tex]
so now we have our two factored numbers we will put 4x on the outside of the parentheses since that's what we factored our numbers by.
4x(x+4)
Hope this helps!
