Precalculus: Mathematics for Calculus, 7th Edition

Published by Brooks Cole
ISBN 10: 1305071751
ISBN 13: 978-1-30507-175-9

Chapter 1 - Section 1.3 - Algebraic Expressions - 1.3 Exercises: 51

Answer

$x\sqrt x-x$

Work Step by Step

Transform square root into exponents: $x^{1/2}(x-x^{1/2})$ Multiply: $x^{3/2}-x^{2/2}$ Simplify: $x\sqrt x-x$
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