128k views
5 votes
Factor 9b2 - 4. (3b + 1)(3b - 4) (3b + 2)(3b - 2) (3b - 2)(3b - 2)

2 Answers

2 votes

Answer:

(3b+2)(3b-2)

Explanation:

User Steve Skrla
by
6.9k points
3 votes
(3b+2)(3b-2) because it is a difference of two squares
User Effegi
by
6.7k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.