#### Answer

$-3csc^{2}(x)+2sin(x)$

#### Work Step by Step

$\frac{d}{dx}(3cot(x)-2cos(x))=\frac{d}{dx}(3cot(x))-\frac{d}{dx}(2cos(x))=3\frac{d}{dx}(cot(x))-2\frac{d}{dx}(cos(x))=-3csc^{2}(x)+2sin(x)$

Published by
Cengage

ISBN 10:
1285740629

ISBN 13:
978-1-28574-062-1

$-3csc^{2}(x)+2sin(x)$

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.