Algebra 2 (1st Edition)

Published by McDougal Littell
ISBN 10: 0618595414
ISBN 13: 978-0-61859-541-9

Chapter 6 Rational Exponents and Radical Functions - 6.1 Evaluate nth Roots and Use Rational Exponents - 6.1 Exercises - Mixed Review - Page 419: 78

Answer

$\frac{4}{y^4}$

Work Step by Step

Given: $4x^0y^{-4}$ Apply the Zero Exponent Property: $x^0=1$ Apply the Negative Exponent Property: $y^{-4}=\frac{1}{y^4}$ Hence, $4x^0y^{-4}=\frac{4}{y^4}$
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