College Algebra 7th Edition

Published by Brooks Cole
ISBN 10: 1305115546
ISBN 13: 978-1-30511-554-5

Chapter P, Prerequisites - Section P.2 - Real Numbers - P.2 Exercises: 18

Answer

Distributive property.

Work Step by Step

Since the 7 is distributed to a+b and c across the parentheses, this is an example of the distributive property.
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