Algebra: A Combined Approach (4th Edition)

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

Chapter 5 - Section 5.5 - Multiplying Polynomials - Exercise Set - Page 381: 86

Answer

$-8x+6$

Work Step by Step

$(2x-1)-(10x-7)=2x-1-10x-(-7)=2x-1-10x+7=(2-10)x-1+7=(-8)x+6=-8x+6$
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