Algebra 1

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

Chapter 7 - Exponents and Exponential Functions - 7-1 Zero and Negative Exponents - Practice and Problem-Solving Exercises: 47

Answer

Negative.

Work Step by Step

$-2^2=-(2\times2)=-4$ Since $-4$ is a negative number, the expression is negative.
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