Answer
$-\sqrt {6}+4$
Work Step by Step
The conjugate of the expression $\sqrt {6}+4$ is $-\sqrt {6}+4$
A conjugate is when we change the sign in the middle of two terms.
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.