Elementary and Intermediate Algebra: Concepts & Applications (6th Edition)

Published by Pearson
ISBN 10: 0-32184-874-8
ISBN 13: 978-0-32184-874-1

Chapter 5 - Polynomials and Factoring - 5.6 Factoring: A General Strategy - 5.6 Exercise Set - Page 344: 87

Answer

They are the same.

Work Step by Step

Both of the expressions, when multiplied out, evaluate to: $$ x^2-8x+16$$ Thus, we see that both people factored the expression correctly even though their answers look a little different.
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