Calculus with Applications (10th Edition)

Published by Pearson
ISBN 10: 0321749006
ISBN 13: 978-0-32174-900-0

Chapter R - Algebra Reference - R.1 Polynomials - R.1 Exercises: 1

Answer

$(2x^{2}-6x+11)+(-3x^{2}+7x-2)=-x^{2}+x+9$

Work Step by Step

$(2x^{2}-6x+11)+(-3x^{2}+7x-2)$ Remove the parentheses and evaluate the sum by combining like terms: $2x^{2}-6x+11-3x^{2}+7x-2=-x^{2}+x+9$
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