Thinking Mathematically (6th Edition)

Published by Pearson
ISBN 10: 0321867327
ISBN 13: 978-0-32186-732-2

Chapter 5 - Number Theory and the Real Number System - 5.5 Real Numbers and Their Properties; Clock Addition - Exercise Set 5.5 - Page 308: 24



Work Step by Step

The distributive property states that for any real numbers $a, b, $ and $c$, $a(b+c) =a\cdot b+a \cdot c$ Thus, apply the distributive property to the given problem to find: $=\sqrt6\cdot 7 + \sqrt6 \cdot \sqrt{5} \\=7\sqrt{6}+\sqrt{30}$
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