Elementary Technical Mathematics

Published by Brooks Cole
ISBN 10: 1285199197
ISBN 13: 978-1-28519-919-1

Chapter 5 - Section 5.3 - Addition and Subtraction of Polynomials - Exercise - Page 221: 12

Answer

$-3x^4+2x^3+2x$ degree 4

Work Step by Step

The exponents in decreasing order are 4, 3 then 1.
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