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: 40

Answer

2(x-7)(x+5)

Work Step by Step

2$x^{2}$ -4x +70=2($x^{2}$ -2x +35)=2(x-7)(x+5)
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