Algebra: A Combined Approach (4th Edition)

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

Chapter 5 - Section 5.2 - Negative Exponents and Scientific Notation - Exercise Set: 71

Answer

$Volume = \frac{27}{x^{6}z^{3}}$

Work Step by Step

The formula for the volume of a cube is= $s^{3}$, where s is the length of a side We know that one side, $s=\frac{3x^{-2}}{z}$ So to find volume we must cube said value, to get $(\frac{3x^{-2}}{z})^{3}=\frac{27x^{-6}}{z^{3}}=\frac{27}{x^{6}z^{3}}$
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