Algebra: A Combined Approach (4th Edition)

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

Chapter 5 - Section 5.6 - Special Products - Exercise Set: 44

Answer

49$x^{2}$ - 25

Work Step by Step

( 7x - 5 ) ( 7x + 5 ) the sum and difference of the same two terms $( 7x )^{2}$ - $5^{2}$ 49$x^{2}$ - 25
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