Prealgebra (7th Edition)

Published by Pearson
ISBN 10: 0321955048
ISBN 13: 978-0-32195-504-3

Chapter 10 - Review: 29

Answer

$y^2-10y+25$

Work Step by Step

Use the FOIL method. $(y-5)^2=(y-5)(y-5)=y^2-5y-5y+25)=y^2-10y+25$
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