Algebra 1: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281140
ISBN 13: 978-0-13328-114-9

Chapter 10 - Radical Expressions and Equations - 10-2 Simplifying Radicals - Practice and Problem-Solving Exercises - Page 623: 40

Answer

$-45t$

Work Step by Step

We can simplify the expression in the following manner: = $-5\sqrt (162t^{3} / 2t)$ = $-5\sqrt (81t^{3} / t)$ (here 162/2 =81) = $-5\sqrt (81t^{2} )$ (here $t^{3}/ t = t^{2}$) = $-5*9t$ = $-45t$.
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