Intermediate Algebra (12th Edition)

Published by Pearson
ISBN 10: 0321969359
ISBN 13: 978-0-32196-935-4

Chapter R - Section R.2 - Operations on Real Numbers - R.2 Exercises: 1



Work Step by Step

The sum of two positive numbers is a positive number. When we add together two numbers with the same sign, we are adding their absolute values. The sum will have the same sign as the given numbers, which is positive in this case. For example, $6+3=|6+3|=|9|=9(\gt0)$
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