Answer
24
Work Step by Step
Evaluate each expression when x = 12 and y = 8:
$y^{2}$ - 3x + y
$8^{2}$ - 3(12) + 8
64 - 48 + 8
16 + 8 = 24
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.