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: 8



Work Step by Step

Using the FOIL method, $(2x-9)(x-11)=(2x)(x)+(2x)(-11)+(-9)(x)+(-9)(-11)=2x^{2}+(-22x)+(-9x)+99=2x^{2}-22x-9x+99=2x^{2}-31x+99$.
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