College Algebra 7th Edition

Published by Brooks Cole
ISBN 10: 1305115546
ISBN 13: 978-1-30511-554-5

Chapter P, Prerequisites - Chapter P Review - Exercises: 31

Answer

11

Work Step by Step

We combine the roots into one and simplify: $\displaystyle \frac{\sqrt{242}}{\sqrt{2}}=\sqrt{\frac{242}{2}}=\sqrt{121}=11$
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