College Algebra 7th Edition

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

Chapter P, Prerequisites - Section P.4 - Rational Exponents and Radicals - P.4 Exercises - Page 30: 56



Work Step by Step

Evaluate the given expression by substituting the given values of the variable to obtain: $=\sqrt[4]{3^3+14(4)+2(-1)} \\=\sqrt[4]{27+56+(-2)} \\=\sqrt[4]{83-2} \\=\sqrt[4]{81} \\=\sqrt[4]{3^4} \\=3$
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