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 - Page 76: 27

Answer

4

Work Step by Step

$2^{1/2}*8^{1/2}=\sqrt{2}*\sqrt{8}=\sqrt{16}=4$
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