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: 16



Work Step by Step

You are given $6t^{2}$+7t-5. Factor it out: $6t^{2}$+10t-3t-5 -break out the middle value- ($6t^{2}$+10t)+(-3t-5) -group the first two and last two terms- 2t(3t+5)-1(3t+5) -Find the GCF of each grouping- (2t-1)(3t+5) -factor out the common term- =(2t-1)(3t+5)
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