Answer
$$0$$
Work Step by Step
Since the given expression, $
4.2(-11.75)(0)
$, contains a factor of zero, then the product of the expression is $0$.
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.