Algebra: A Combined Approach (4th Edition)

Published by Pearson

Chapter 6 - Section 6.4 - Factoring Trinomials of the Form ax2+bx+c by Grouping - Exercise Set: 15

(7x-11)(x+1)

Work Step by Step

7$x^{2}$-4x-11=7$x^{2}$+7x-11x-11=7x(x+1)-11(x+1)=(7x-11)(x+1)

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.