Prealgebra (7th Edition)

Published by Pearson
ISBN 10: 0321955048
ISBN 13: 978-0-32195-504-3

Chapter 4 - Section 4.5 - Calculator Explorations - Exercise Set - Page 276: 101

Answer

-6

Work Step by Step

Using order of operations, we first subtract the numbers inside the brackets. 8 - 6 leaves us with 2, and 4 - 7 leaves us with -3. Our new expression is now (2) · (-3). Multiplying them together gives us -6. Therefore, the answer is -6.
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