Algebra: A Combined Approach (4th Edition)

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

Chapter 5 - Review - Page 405: 73



Work Step by Step

$(3x^{2}+2x+6)+(5x^{2}+x)=$ $3x^{2}+ 5x^{2}+2x +x+6=$ $8x^{2}+3x+6$
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