Prealgebra (7th Edition)

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

Chapter 4 - Test: 9

Answer

$495=3^2\times5\times11$

Work Step by Step

$\ \ \ \ \ \ \ \ \ \ 495$ $\ \ \ \ \ \swarrow\ \searrow$ $\ \ \ \ \ 3\ \ \ \ \ \ \ \ 165$ $\ \ \ \ \ \ \ \ \ \ \ \swarrow\ \searrow$ $\ \ \ \ \ \ \ \ \ \ \ 3\ \ \ \ \ \ \ \ \ 55$ $\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \swarrow\ \searrow$ $\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ 5\ \ \ \ \ \ \ \ \ \ 11$
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