College Algebra (11th Edition)

Published by Pearson
ISBN 10: 0321671791
ISBN 13: 978-0-32167-179-0

Chapter R - Section R.4 - Factoring Polynomials - R.4 Exercises: 37

Answer

(3x - y)(4x + y)

Work Step by Step

Check factorization with FOIL: (3x - y)(4x + y) = 3x(4x) + 3x(y) - y(4x) - y(y) = 12$x^{2}$ + 3xy - 4xy - $y^{2}$ = 12$x^{2}$ - xy - $y^{2}$
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.