Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Chapter 1 - Section 1.8 - Simplifying Expressions - Exercise Set: 19

Answer

$5x^{2}$

Work Step by Step

$7x^{2}+8x^{2}-10x^{2}$ Combine like terms (same base + same exponent = like terms) $7x^{2}+8x^{2}-10x^{2}=5x^{2}$ $$5x^{2}$$
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