Elementary Algebra

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

Chapter 2 - Real Numbers - 2.3 - Real Numbers and Algebraic Expressions - Problem Set 2.3: 28

Answer

-0.469

Work Step by Step

The product of a positive real number and a negative real number is a negative real number. We convert the decimals to fractions for ease of simplification: $(-0.7)(0.67)$ =$\frac{-7}{10}\times\frac{67}{100}$ =$\frac{-7\times67}{10\times100}$ =$\frac{-469}{1000}$ =$-0.469$
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After 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.