Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Chapter 5 - Review - Page 407: 122



Work Step by Step

An equilateral triangle has three sides of the same length. Perimeter $\div 3 =$ Side length $\frac{21a^3b^6 + 3a - 3}{3}$ $=7a^3b^6+a-1$
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