Answer
$ 481.890$
Work Step by Step
We enter the given expression into a calculator to get:
$$
(-2.8)^{6}=(2.8)^{6}=481.8903\approx 481.890
.$$
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.