Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 1 - Foundations for Algebra - 1-7 The Distributive Property - Practice and Problem-Solving Exercises - Page 50: 66

Answer

4 times the sum of d and 7. $4d+28$

Work Step by Step

Apply the distributive property. $4(d+7)=4d+4(7)=4d+28$
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