Intermediate Algebra (6th Edition)

Published by Pearson
ISBN 10: 0321785045
ISBN 13: 978-0-32178-504-6

Chapter 5 - Section 5.3 - Polynomials and Polynomial Functions - Exercise Set: 107

Answer

$4x^{2y}+2x^{y}-11$

Work Step by Step

We are given $(8x^{2y}-7x^{y}+3)+(-4x^{2y}+9x^{y}-14)$. We can combine like terms to simplify. $(8x^{2y}-4x^{2y})+(-7x^{y}+9x^{y})+(3-14)=4x^{2y}+2x^{y}-11$
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