Algebra 1: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281140
ISBN 13: 978-0-13328-114-9

Chapter 8 - Polynomials and Factoring - 8-4 Multiplying Soecial Cases - Practice and Problem-Solving Exercises - Page 507: 9

Answer

$w^{2}+10w+25$

Work Step by Step

$(w+5)^{2}=$ ...square the binomial. $=w^{2}+2(w)(5)+5^{2}$ ...simplify. =$w^{2}+10w+25$
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