Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Chapter 6 - Section 6.3 - Factoring Trinomials of the Form ax2+bx+c - Exercise Set - Page 435: 28



Work Step by Step

$-3t+4t^2-7$ $4t^2-3t-7$ Factors of -7: 1 and -7, 7 and -1 $(4t-7)(t+1)$ $4t*t+4t*1+t*-7+1*-7$ $4t^2+4t-7t-7$ $4t^2-3t-7$
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