Register

Factor completely 9x^2-64 A. (3x-8)^2 B. (3x+8)(3x-8) C. (3x+8)(3x+8) D. (9x-8)^2

Factor completely 9x^2-64 A. (3x-8)^2 B. (3x+8)(3x-8) C. (3x+8)(3x+8) D. (9x-8)^2
27.5k views
5 votes
Factor completely 9x^2-64

A. (3x-8)^2
B. (3x+8)(3x-8)
C. (3x+8)(3x+8)
D. (9x-8)^2

User John Greene
by
8.3k points

1 Answer

7 votes
B.

You can factor these by finding the square roots of the end terms and then using +/- in the middle of each one.
User Bar Gans
by
8.3k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Link Copied!