Answer
$\frac{1}{d^3}$
Work Step by Step
You have $\frac{d^1{^4}}{d^1{^7}}$.Solve:
$\frac{d^1{^4}}{d^1{^7}}$ -apply exponent rule $\frac{x^a}{x^b}$=$\frac{1}{x^b{^-}{^a}}$
$\frac{1}{d^1{^7}{^-}{^1}{^4}}$
=$\frac{1}{d^3}$
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.