Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Chapter 10 - Section 10.2 - Rational Exponents - Exercise Set: 11

Answer

$3x^2$

Work Step by Step

Remember that the index is the denominator of the exponent. Because the 2 is enclosed in parentheses with the base, it also becomes a part of the base. $(9x^4)^{1/2}$ $\sqrt{9x^4}$ $3x^2$
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