Answer
11
Work Step by Step
$2-[(7-6)+(9-19)]$
To simplify, first perform the operations within parentheses.
$2-[(1)+(-10)]$
Next, simplify the operation within brackets.
$2-[-9]$
Finally, simplify the remaining operation.
$2+9=11$
Intermediate Algebra (6th Edition)
by Martin-Gay, Elayn
Published by
Pearson
ISBN 10:
0321785045
ISBN 13:
978-0-32178-504-6
Chapter 1 - Section 1.3 - Operations on Real Numbers and Order of Operations - Exercise Set - Page 27: 65
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