Intermediate Algebra: Connecting Concepts through Application

Published by Brooks Cole
ISBN 10: 0-53449-636-9
ISBN 13: 978-0-53449-636-4

Chapter 3 - Exponents, Polynomials and Functions - 3.5 Special Factoring Techniques - 3.5 Exercises - Page 279: 7



Work Step by Step

The first term is $5x$ squared, the last term is $3y$ squared, and the middle term is twice the product of these two terms. Now we can factor the trinomial into a binomial squared. $25x^2+30xy+9y^2$ $=(5x+3y)(5x+3y)$ $=(5x+3y)^2$
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.