How many positive solutions does x3 − 12x + 8 = 0 have?

College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter3: Polynomial Functions
Section3.4: Zeros Of Polynomial Functions
Problem 5ECP: Find all real solutions of 2x35x2+15x+18=0.
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How many positive solutions does x3 − 12x + 8 = 0 have?

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