Answer
$p=-\frac{4}{3}$ or $p=5$
Work Step by Step
$11p+20=3p^2$
$0=3p^2-11p-20$
$3p^2-15p+4p-20=0$
$3p(p-5)+4(p-5)=0$
$(3p+4)(p-5)=0$
$3p+4=0$ or $p-5=0$
$p=-\frac{4}{3}$ or $p=5$
Algebra 1: Common Core (15th Edition)
by Charles, Randall I.
Published by
Prentice Hall
ISBN 10:
0133281140
ISBN 13:
978-0-13328-114-9
Chapter 11 - Rational Expressions and Functions - Get Ready! - Page 661: 13
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