Elementary Algebra

Published by Cengage Learning
ISBN 10: 1285194055
ISBN 13: 978-1-28519-405-9

Chapter 2 - Real Numbers - 2.4 - Exponents - Concept Quiz 2.4 - Page 74: 4

Answer

True

Work Step by Step

When there is no indicated exponent on a variable, it is assumed that the exponent is $1$ Since there is not an indicated exponent over the $x$, we assume that $x$ has an exponent of $1$.
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