Algebra and Trigonometry 10th Edition

Published by Cengage Learning
ISBN 10: 9781337271172
ISBN 13: 978-1-33727-117-2

Prerequisites - Review Exercises - Page 63: 73

Answer

$4x^2-12x+9$

Work Step by Step

Use the special product: square of a binomial (see page 28): $(2x-3)^2=(2x)^2-2(2x)(3)+3^2=4x^2-12x+9$
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