Answer
I) $5m-52$
Work Step by Step
$5(m-12)+8$
$5m -12*5 +8$
$5m -60+8$
$5m-52$
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.