Algebra: A Combined Approach (4th Edition)

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

Chapter 9 - Cumulative Review - Page 677: 39



Work Step by Step

P(x)=3$x^{4}$-2$x^{2}$-5 P(-2)=3$\times$$(-2)^{4}$-2$\times$$(-2)^{2}$-5 P(-2)=3$\times16$ -2$\times4$ -5 P(-2)=48-8-5=35
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