Algebra 1: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281140
ISBN 13: 978-0-13328-114-9

Chapter 8 - Polynomials and Factoring - 8-6 Factoring ax2+bx+c - Practice and Problem-Solving Exercises - Page 521: 19

Answer

(2d+5)(2d-7)

Work Step by Step

You are given $4d^{2}$-4d-35. Factor it out: $4d^{2}$+10d-14d-35 -break out the middle value- ($4d^{2}$+10d)+(-14d-35) -group the first two and last two terms- 2d(2d+5)-7(2d+5) -Find the GCF of each grouping's- (2d+5)(2d-7) -factor out the common term- =(2d+5)(2d-7)
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.

GradeSaver will pay $15 for your literature essays
GradeSaver will pay $25 for your college application essays
GradeSaver will pay $50 for your graduate school essays – Law, Business, or Medical
GradeSaver will pay $10 for your Community Note contributions
GradeSaver will pay $500 for your Textbook Answer contributions