Answer
$$ \frac{1}{c^2d}$$
Work Step by Step
Using the rules of exponents, we find:
$$\frac{1}{c^{5-3}d^{-1+2} } \\ \frac{1}{c^2d}$$
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.