Discrete Mathematics and Its Applications, Seventh Edition

Published by McGraw-Hill Education
ISBN 10: 0073383090
ISBN 13: 978-0-07338-309-5

Chapter 11 - Section 11.5 - Minimum Spanning Trees - Supplementary Exercises - Page 805: 5

Answer

2n − 2

Work Step by Step

sum of the degrees of the vertices of a tree with n vertices is---2n − 2
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