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: 58

Answer

$a^{2}$ + 12a + 35

Work Step by Step

(a + 5)( a+ 7 ) FOIL method (a)(a) + (a)(7) + (5)(a) + (5)(7) $a^{2}$ + 7a + 5a + 35 $a^{2}$ + 12a + 35
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