Answer
$-2p^2+7p-15$.
Work Step by Step
The given polynomial is
$=(-p^2+4p)-(p^2-3p+15)$
Clear the parentheses.
$=-p^2+4p-p^2+3p-15$
Group like terms.
$=-p^2-p^2+4p+3p-15$
Combine like terms.
$=-2p^2+7p-15$.
Big Ideas Math - Algebra 1, A Common Core Curriculum
by Larson, Ron; Boswell, Laurie
Published by
Big Ideas Learning LLC
ISBN 10:
978-1-60840-838-2
ISBN 13:
978-1-60840-838-2
Chapter 7 - Polynomial Equations and Factoring - 7.1-7.4 - Quiz - Page 384: 7
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