Algebra: A Combined Approach (4th Edition)

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

Chapter 10 - Cumulative Review: 3

Answer

-$\frac{2}{3}$·$\frac{4}{7}$ = -$\frac{8}{21}$·

Work Step by Step

-$\frac{2}{3}$·$\frac{4}{7}$ -$\frac{8}{21}$· Multiply numerators (-2 x 4) to get the new numerator, -8 , and multiply denominators (3 x 7) to get the new denominator, 21. The answer is -$\frac{8}{21}$·
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