Algebra 1

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

Chapter 7 - Exponents and Exponential Functions - Chapter Review - 7-1 Zero and Negative Exponents: 12

Answer

$1$

Work Step by Step

We start with the given expression: $x^0z^0$ The zero as an exponent rule states that for every nonzero number $a$, $a^0=1$. We use this rule to simplify the expression: $1\times1$ We multiply: $1$
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