Question

18. What is the greatest common factor of the terms 6q^5 – 21q^4 - 15q^2

A. 3q^2
B. 6q^2
C. 3q
D. 2q^2​

Answer 1

A. 3q^2

Explanation:

Find the prime factors of each term in order to find the greatest common factor (GCF).