Respuesta :

Answer:

[tex]2(12x^a+1)[/tex]

Step-by-step explanation:

First, start by combining like terms:

[tex]4x^a+2+20x^a=24x^a+2[/tex]

Then, find the GCD (greatest common divisor) of 24 and 2

GCD (24, 2) = 2

Factor 2 out:

[tex]2(12x^a+1)[/tex]