Answer
$(4t-7)(t+1)$
Work Step by Step
$-3t+4t^2-7$
$4t^2-3t-7$
Factors of -7: 1 and -7, 7 and -1
$(4t-7)(t+1)$
$4t*t+4t*1+t*-7+1*-7$
$4t^2+4t-7t-7$
$4t^2-3t-7$
Algebra: A Combined Approach (4th Edition)
by Martin-Gay, Elayn
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
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