Find the GCF of 20x - 4 (1 point)

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1 answer

To find the greatest common factor (GCF) of the terms in 20x - 4, it is necessary to factor out the common factors. In this case, both terms have a common factor of 4. Rewriting the expression with this common factor factored out:

20x - 4 = 4(5x - 1)

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