Answer
$5p^2+2p$.
Work Step by Step
The given polynomial is
$=(p^2+p+3)-(-4p^2-p+3)$
Clear the parentheses.
$=p^2+p+3+4p^2+p-3$
Group like terms.
$=p^2+4p^2+p+p-3+3$
Combine like terms.
$=5p^2+2p$.
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 - Adding and Subtracting Polynomials - Monitoring Progress - Page 361: 10
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