Answer
$8y^{3}+36y^{2}+54y+27$
Work Step by Step
$(3+2y)^{3}=(3+2y)(3+2y)(3+2y)=3^{3}+3(3^{2})(2y)+3(3)(2y)^{2}+(2y)^{3}=8y^{3}+36y^{2}+54y+27$
College Algebra 7th Edition
by Stewart, James; Redlin, Lothar; Watson, Saleem
Published by
Brooks Cole
ISBN 10:
1305115546
ISBN 13:
978-1-30511-554-5
Chapter P, Prerequisites - Section P.5 - Algebraic Expressions - P.5 Exercises - Page 36: 66
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