Answer
$3x(x^{2}+5x+9)$
Work Step by Step
We will factor the expression by factoring out $3x$:
$3x^{3}+15x^{2}+27x$
=$3x(x^{2}+5x+9)$
No further simplification is possible.
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.