For this case we have that by definition, a monomial is an algebraic expression that consists of a single term or in which the terms that form it are related by the product operation.
Example:
[tex]2, x, 3x ^ 2y[/tex]
On the other hand, the GCF is the largest common factor that divides numbers without leaving any residue.
Option A:
[tex]3x ^ 2 + 12[/tex]
The GCF is 3:
[tex]3 (x ^ 2 + 4)[/tex]
Option B:
[tex]4x ^ 2 + 10x-6[/tex]
The GCF is 2:
[tex]2 (2x ^ 2 + 5x-3)[/tex]
Option C:
[tex]2x ^ 2-14x[/tex]
The GCF is 2x:
[tex]2x (x-7)[/tex]
Option D:
[tex]x ^ 2-16[/tex]
This expression cannot be obtained a GCF
Answer:
OPTION D
