Algebra: A Combined Approach (4th Edition)

by Martin-Gay, Elayn

Published by Pearson

ISBN 10: 0321726391

ISBN 13: 978-0-32172-639-1

Chapter 6 - Section 6.5 - Factoring by Special Products - Practice - Page 442: 1

Answer

$(x+4)^2$.

Work Step by Step

Based on the equation we can see since half of the b term squared is equal to c term, the equation is therefore a square. The square root of 16 is 4 and the square root of $x^2$ is x so the answer is $(x+4)^2$.

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