Answer
Positive
Work Step by Step
Since both $m$ and $n$ are multiplied by negative one, they will both become positive. A positive divided by a positive is a positive, so the overall expression will be a positive number.
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.