Answer
$$-12a+48b.$$
Work Step by Step
We simplify by removing the parentheses and then
combining the like terms as follows:
$$ 6(-2a + 8b)=-12a+48b.$$
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.