Answer
$(5x+6)(-x+5)$
Work Step by Step
We will factor the quadratic equation using the rules for factoring trinomials:
$30+19x-5x^{2}$
=$-5x^{2}+19x+30$
=$-5x^{2}-6x+25x+30$
=$-x(5x+6)+5(5x+6)$
=$(5x+6)(-x+5)$
Elementary Algebra
by Kaufmann, Jerome; Schwitters, Karen;
Published by
Cengage Learning
ISBN 10:
1285194055
ISBN 13:
978-1-28519-405-9
Chapter 9 - Roots and Radicals - Chapters 1-9 Cumulative Review Problem Set - Page 432: 35
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