Answer
$40p+5q-25r$
Work Step by Step
Using $a(b+c)=ab+ac$ (or the Distributive Property), the given expression, $
5(8p+q-5r)
,$ is equivalent to
\begin{array}{l}\require{cancel}
5(8p)+5(q)+5(-5r)
\\\\=
40p+5q-25r
.\end{array}
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.