College Algebra (10th Edition)

Published by Pearson
ISBN 10: 0321979478
ISBN 13: 978-0-32197-947-6

Chapter R - Section R.5 - Polynomials - R.4 Assess Your Understanding - Page 49: 110

Answer

I prefer the addition of two polynomials using the vertical method.

Work Step by Step

The vertical method is preferred over the horizontal method as it is faster to arrange similar terms and add the coefficients. Also, it looks more elegant.
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