Intermediate Algebra (6th Edition)

Published by Pearson
ISBN 10: 0321785045
ISBN 13: 978-0-32178-504-6

Chapter 1 - Review - Page 44: 70

Answer

$-\dfrac{8}{25}$

Work Step by Step

Using order of operations, the expression $ \dfrac{3-7-(7-3)}{15+30\div6\cdot2} $ simplifies to \begin{array}{l} \dfrac{-4-4}{15+5\cdot2} \\\\= \dfrac{-8}{15+10} \\\\= \dfrac{-8}{25} \\\\= -\dfrac{8}{25} .\end{array}
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