Elementary and Intermediate Algebra: Concepts & Applications (6th Edition)

Published by Pearson
ISBN 10: 0-32184-874-8
ISBN 13: 978-0-32184-874-1

Chapter 1 - Introduction to Algebraic Expressions - 1.2 The Commutative, Associative, and Distributive Laws - 1.2 Exercise Set - Page 18: 92

Answer

(proof)

Work Step by Step

The distributive law states that $a(b+c)=ab+ac$. Applying the distributive law to this problem, $2(3x+4y)=2*3x+2*4y=6x+8y$.
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