Elementary and Intermediate Algebra: Concepts & Applications (6th Edition)

Published by Pearson
ISBN 10: 0-32184-874-8
ISBN 13: 978-0-32184-874-1

Chapter 1 - Introduction to Algebraic Expressions - 1.7 Multiplication and Division of Real Numbers - 1.7 Exercise Set: 35

Answer

$\frac{-2}{7}$

Work Step by Step

$\frac{2}{5}$$\times$$\frac{-5}{7}$ Whenever you multiply a fraction, you multiply top and bottom $\frac{2x(-5)}{5\times7 }$ so the result is $\frac{-10}{35}$ we can reduce the whole thing by dividing by 5 -2/7
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