Answer
3.8
Work Step by Step
$\frac{-\sqrt 16-(6-2.4)}{-2}=\frac{-4-(3.6)}{-2}=\frac{-(4+3.6)}{-2}=\frac{-7.6}{-2}=3.8$
We know that $\sqrt 16=4$, because $4^{2}=4\times4=16$
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.