Answer
$$5x^2 +6x-16$$
Work Step by Step
Performing the given operation and then combining like terms, we find:
$$(1+4)x^2 + (11-5)x -16 \\ 5x^2 +6x-16$$
Algebra 2 (1st Edition)
by Larson, Ron; Boswell, Laurie; Kanold, Timothy D.; Stiff, Lee
Published by
McDougal Littell
ISBN 10:
0618595414
ISBN 13:
978-0-61859-541-9
Chapter 6 Rational Exponents and Radical Functions - Cumulative Review Chapters 1-6 - Page 474: 35
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