Algebra 1

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

Chapter 10 - Radical Expressions and Equations - Chapter Review - 10-2 Simplifying Radicals - Page 642: 27


$\frac{-28x^2}{3}*\sqrt {x}$

Work Step by Step

$-2*\sqrt {7x^2} *\frac{1}{3}\sqrt {28x^3}$ $\frac{-2}{3}*x\sqrt 7*\sqrt {2*2*7*x^2*x}$ $\frac{-2}{3}*x\sqrt 7*2x\sqrt{7x}$ $\frac{-2}{3}*2x^2\sqrt {49x}$ $\frac{-4x^2}{3}*\sqrt {7*7x}$ $\frac{-28x^2}{3}*\sqrt {x}$
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