Find the GCF of 20x-4 plz

Answer 1

To find the Greatest Common Factor (GCF) of 20x-4, begin by factoring out any common factors from both terms:

20x can be factored into 2 * 2 * 5 * x.
-4 can be factored into 2 * (-2).

Now, identify the common factors between both terms, which is 2.

Therefore, the GCF of 20x-4 is 2.