Final answer:
To factor out the GCF from the polynomial 120x+20, we first find the GCF of the coefficients, which is 20. We then factor out 20 from each term to get 20(6x+1).
Step-by-step explanation:
To factor out the greatest common factor (GCF) from the polynomial, 120x+20, we first need to find the GCF of the coefficients.
The GCF of 120 and 20 is 20. We can then factor out 20 from each term of the polynomial:
120x+20 = 20(6x+1)