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 - Page 280: 76

Answer

$-3x^{2}-8x-11$

Work Step by Step

$-3x^{2}-5x+1 - (3x+12)$ $-3x^{2}-5x+1 - 3x-12$ Combine like terms. $-3x^{2}-5x- 3x +1 -12$ $-3x^{2}-8x -11$
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