College Algebra (6th Edition)

Published by Pearson
ISBN 10: 0-32178-228-3
ISBN 13: 978-0-32178-228-1

Chapter P - Prerequisites: Fundamental Concepts of Algebra - Exercise Set P.1: 5

Answer

88

Work Step by Step

$x^{2}+3x$ for $x=8$ $=8^{2}+3(8)$ $=(8\times8)+24$ $=64+24$ $=88$
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