Prealgebra (7th Edition)

Published by Pearson
ISBN 10: 0321955048
ISBN 13: 978-0-32195-504-3

Chapter 4 - Cumulative Review - Page 327: 38

Answer

$156=2^2\times3\times13$

Work Step by Step

$\ \ \,156$ $\swarrow\ \searrow$ $2\ \ \ \ \ \ \ 78$ $\ \ \ \ \ \swarrow\ \searrow$ $\ \ \ \ \ 2\ \ \ \ \ \ \ \ 39$ $\ \ \ \ \ \ \ \ \ \ \swarrow\ \searrow$ $\ \ \ \ \ \ \ \ \ \ 3\ \ \ \ \ \ \ \ 13$
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