Answer :
The complete factor of the expression [tex]\rm 8x^5 + 2x^4 + 4x^2[/tex] is [tex]\rm 2x^{2} (4x^3 + x^2 + 2 )[/tex]correct option is D.
What is a factorization?
It is the method to separate the polynomial into parts and the parts will be in multiplication. And the value of the polynomial at this point will be zero.
The expression is [tex]\rm 8x^5 + 2x^4 + 4x^2[/tex].
To solve the expression properly we have to take common (2x²). Then we have
[tex]\rm 8x^5 + 2x^4 + 4x^2\\\\2x^{2} (4x^3 + x^2 + 2 )[/tex]
The factor is [tex]\rm 2x^{2} (4x^3 + x^2 + 2 )[/tex].
More about the factorization link is given below.
https://brainly.com/question/6810544