Precalculus: Mathematics for Calculus, 7th Edition

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

Chapter 3 - Review - Exercises - Page 320: 32

Answer

$2x^3-5x^2+20x-80+\frac{308}{x+4}$

Work Step by Step

Use long division as shown in the figure, we can obtain the quotient and the remainder as: $\frac{2x^4+3x^3-12}{x+4}=2x^3-5x^2+20x-80+\frac{308}{x+4}$
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