Answer
$2$ zeros.
Work Step by Step
$x^8+x^9=0\\x^8(1+x)=0$.
Thus $x^8=0\\x=0$ or $1+x=0\\-1=x$
Thus the polynomial has $2$ zeros.
Algebra and Trigonometry 10th Edition
by Larson, Ron
Published by
Cengage Learning
ISBN 10:
9781337271172
ISBN 13:
978-1-33727-117-2
Chapter 3 - Review Exercises - Page 302: 72
Update this answer!
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.
