Answer
$-1.44$
Work Step by Step
Recall, the exponent tells us how many times to multiply the base (which is the number below the exponent) by itself. Thus, we obtain:
$-(1.2)^2=-(1.2)(1.2)=-1.44$
Elementary Algebra
by Kaufmann, Jerome; Schwitters, Karen;
Published by
Cengage Learning
ISBN 10:
1285194055
ISBN 13:
978-1-28519-405-9
Chapter 2 - Real Numbers - 2.4 - Exponents - Problem Set 2.4 - Page 75: 19
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.
