Precalculus (6th Edition) Blitzer

Published by Pearson
ISBN 10: 0-13446-914-3
ISBN 13: 978-0-13446-914-0

Chapter P - Section P.2 - Exponents and Scientific Notation - Exercise Set - Page 30: 43

Answer

$9x^{4}y^{10}$

Work Step by Step

Start with given expression: $(-3x^{2}y^{5})^{2}$ Remove Parentheses: $(-3)^2(x^{2})^{2}(y^{5})^{2}$ Simplify each term using power rule: $9x^{4}y^{10}$
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