Algebra: A Combined Approach (4th Edition)

Published by Pearson

Chapter R - Section R.2 - Fractions - Exercise Set: 59

Answer

$\frac{1}{3}$

Work Step by Step

$\frac{17}{21} - \frac{10}{21} = \frac{17-10}{21} = \frac{7}{21} = \frac{1*7}{3*7} = \frac{1}{3}$

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