Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 11 - Rational Expressions and Functions - 11-1 Simplifying Rational Expressions - Mixed Review: 69

Answer

$(3q + 2)(3q+2)$

Work Step by Step

$9q^2+12q+4$ = $(3q + 2)(3q+2)$ Possible Factors: $(3q + 2)(3q+2)$ $(9q+2)(q+2)$ $(3q+4)(3q+1)$ $(9q+4)(9q+1)$ Check using FOIL: $(3q + 2)(3q+2)$ = $9q^2 +6q+6q+4$ = $9q^2+12q+4$
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