Answer
3.d. $-10-(-14)$
Work Step by Step
To evaluate x-y, for x=-10 and y=-14, substitute x and y into the given expression.
$x-y$
$-10-(-14)$ x and y are substituted.
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.