#### Answer

0.045

#### Work Step by Step

Step 1; Type 105 into the calculator
Step 2: Use exponential function button to give 105 a power of $-\frac{2}{3}$
Step 3: Solve

Published by
Pearson

ISBN 10:
0321726391

ISBN 13:
978-0-32172-639-1

0.045

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.