Solve the equation. x 4 + 2x 2 - 15 = 0

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Solve the equation.

x⁴ + 2x² - 15 = 0

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College Algebra

ISBN: 978-0134697024

12th edition

Authors: Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels

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Question Posted: Feb 09, 2019 12:25 PM

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Solve the equation. x 4 + 2x 2 - 15 = 0

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x 4 2x 2 15 0 Let u x 2 ...View the full answer

College Algebra

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