Intermediate Algebra: Connecting Concepts through Application

Published by Brooks Cole
ISBN 10: 0-53449-636-9
ISBN 13: 978-0-53449-636-4

Chapter 3 - Exponents, Polynomials and Functions - 3.2 Combining Functions - 3.2 Exercises: 27

Answer

$7x+14$

Work Step by Step

$(5x+6)+(2x+8)$ $5x+2x+6+8$ $7x+14$
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