Intermediate Algebra (6th Edition)

Published by Pearson
ISBN 10: 0321785045
ISBN 13: 978-0-32178-504-6

Chapter 1 - Section 1.4 - Properties of Real Numbers and Algebraic Expressions - Exercise Set - Page 39: 55



Work Step by Step

We are given the expression $.5x(6y-3)$. The distributive property holds that $a(b-c)=ab-ac$. $a=.5x$, $b=6y$, and $c=3$ $a(b-c)=.5x(6y)-.5x(3)=3xy-1.5x$
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