Answer
(2x + 5)(2x + 3)
Work Step by Step
4$x^{2}$ + 16x + 15
= 4$x^{2}$ + 10x + 6x + 15
= 2x(2x + 5) + 3(2x + 5)
=(2x + 5)(2x + 3)
4$x^{2}$ + 16x + 15 is a composite polynomial
(2x + 5) and (2x + 3) are prime polynomials
College Algebra (6th Edition)
by Blitzer, Robert F.
Published by
Pearson
ISBN 10:
0-32178-228-3
ISBN 13:
978-0-32178-228-1
Chapter P - Prerequisites: Fundamental Concepts of Algebra - Exercise Set P.5 - Page 74: 29
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter 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.
