Algebra: A Combined Approach (4th Edition)

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

Chapter 6 - Section 6.2 - Factoring Trinomials of the Form x2+bx+c - Exercise Set: 13

Answer

(x+3y)(x+5y)

Work Step by Step

$x^{2}$ + 8xy +15$y^{2}$ = $x^{2}$ +5xy+3xy +15$y^{2}$ = group terms x(x+5y) +3y(x+5y) factor out GCF from each grouping (x+3y)(x+5y)
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