Find the GCF of 8d−20.(1 point)

Answer 1

The greatest common factor (GCF) of the terms 8d and -20 is 4.

Answer 2

Factor 9z + 18 using the GCF.(1 point)

Answer 3

The greatest common factor (GCF) of 9z and 18 is 9. Thus, we can factor out 9 from both terms:
9z + 18 = 9(z + 2)