Answer
$\dfrac{\sqrt5-2}{\sqrt2+4}\approx 0.04$
Work Step by Step
Use a calculator to evaluate the radical. Round-off the answer to two decimal places to obtain:
$\dfrac{\sqrt5-2}{\sqrt2+4}\approx 0.04$
College Algebra (10th Edition)
by Sullivan, Michael
Published by
Pearson
ISBN 10:
0321979478
ISBN 13:
978-0-32197-947-6
Chapter R - Section R.8 - nth Roots; Rational Exponents - R.8 Assess Your Understanding - Page 80: 116
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