Algebra: A Combined Approach (4th Edition)

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

Chapter 12 - Section 12.7 - Common Logarithms, Natural Logarithms, and Change of Base - Exercise Set: 1

Answer

0.9031

Work Step by Step

In order to approximate $log(8)$, we can press the following sequence of keys on the calculator: LOG then 8 then ENTER To four decimal places, $log(8)\approx0.9031$. In other words, $10^{0.9031}\approx8$.
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