Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Chapter 5 - Review: 102

Answer

$x^2-10x+25$

Work Step by Step

A binomial squared is equal to the square of the first term plus or minus twice the product of both terms plus the square of the second term. $(a - b)^2= a^2 - 2ab + b^2$ $(x-5)^2=x^2-2(x)(5)+5^2=x^2-10x+25$
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