## Elementary and Intermediate Algebra: Concepts & Applications (6th Edition)

$(p+2)(2p^3+1)$
The $GCF$ of the terms is $(p+2)$ since it is the highest expression that can evenly divide (no remainder) all the given terms. Factoring the $GCF,$ the given expression is equivalent to \begin{array}{l}\require{cancel} 2p^3(p+2)+(p+2) \\\\= (p+2)(2p^3+1) .\end{array}