Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 7 - Exponents and Exponential Functions - 7-2 Scientific Notation - Standardized Test Prep: 52

Answer

The answer is 25x^{yx^{y}}

Work Step by Step

To solve ($5^{x+1}$)($5^{1-x}$), you have the same base so you add the exponents so (x+1)+(1-x) = x+1+1-x = 2 so $5^{2}$ = 25
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