College Algebra 7th Edition

Published by Brooks Cole
ISBN 10: 1305115546
ISBN 13: 978-1-30511-554-5

Chapter 1, Equations and Graphs - Section 1.6 - Solving Other Types of Equations - 1.6 Exercises: 4

Answer

quadratic $W=x^{3}$ $W^{2}+7W-8=0$

Work Step by Step

The equation $x^{6}+7x^{3}-8=0$ is of ___quadratic___ type. To solve the equation, we set ___$W=x^{3}$___. The resulting quadratic equation is ___$W^{2}+7W-8=0$___.
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