Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Chapter 7 - Section 7.3 - Adding and Subtracting Rational Expressions with the Same Denominator and Least Common Denominator - Exercise Set: 18

Answer

LCD=12(y+3)

Work Step by Step

$\frac{1}{6y}$, $\frac{3x}{4y+12}$ 6y=2*3*y 4y+12=2*2(y+3) LCD=2*2*3(y+3) LCD=12(y+3)
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