Thinking Mathematically (6th Edition)

Published by Pearson
ISBN 10: 0321867327
ISBN 13: 978-0-32186-732-2

Chapter 5 - Number Theory and the Real Number System - 5.2 The Integers; Order of Operations - Exercise Set 5.2 - Page 271: 151



Work Step by Step

Use TI-83 calculator and follow the below mentioned steps to get the result as: STEP1: Enter the digit 8 followed by a subtraction operator and digit 2 inside the parentheses. STEP2: Enter the multiplication operator. STEP3: Enter the digit 3 followed by a subtraction operator and digit 9 inside the parentheses. STEP4: Finally, press enter to obtain the result. Hence, the value of \[\left( 8-2 \right)\cdot \left( 3-9 \right)\]is \[-36\].
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