Answer
$2x^2+8x+8$
Work Step by Step
$(-x-2)(-2x-4)$
Use the FOIL method:
$2x^2+4x+4x+8$
Combine like terms and the answer is:
$2x^2+8x+8$
College Algebra (10th Edition)
by Sullivan, Michael
Published by
Pearson
ISBN 10:
0321979478
ISBN 13:
978-0-32197-947-6
Chapter R - Section R.4 - Polynomials - R.4 Assess Your Understanding - Page 48: 61
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