Prealgebra (7th Edition)

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

Chapter 4 - Section 4.7 - Operations on Mixed Numbers - Exercise Set: 93

Answer

$-10\frac{3}{25}$

Work Step by Step

$-4\frac{2}{5}\times2\frac{3}{10}$ $=-(\frac{22}{5}\times\frac{23}{10})$ $=-(\frac{11}{5}\times\frac{23}{5})$ $=-\frac{253}{25}$ $=-10\frac{3}{25}$
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