Precalculus: Concepts Through Functions, A Unit Circle Approach to Trigonometry (3rd Edition)

Published by Pearson
ISBN 10: 0-32193-104-1
ISBN 13: 978-0-32193-104-7

Appendix A - Review - A.3 Polynomials - A.3 Assess Your Understanding - Page A31: 102

Answer

quotient$=x^2+x-1$, remainder$=-2x+2$

Work Step by Step

1. Use long division to get quotient$=x^2+x-1$, remainder$=-2x+2$ 2. We have $(x^2+x-1)(x^2-x+1)+(-2x+2)=1-x^2+x^4$
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