Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 11 - Rational Expressions and Functions - Get Ready - Page 649: 4



Work Step by Step

$\frac{3}{5}-\frac{2}{7}$ The LCD is 35 $\frac{3}{5}-\frac{2}{7}$ = $\frac{3\times7}{5\times7}-\frac{2\times5}{7\times5}$ = $\frac{21}{35}-\frac{10}{35}$ = $\frac{11}{35}$
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