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Intermediate Algebra

OPENSTAX

$Math Studyset Vaia Explanations$ Math

OER 2017 Edition · 1346 pages

ISBN: 9780998625720

Chapter 1: Q. 404 (page 91)

In the following exercises, simplify each expression.
$- (7 - 11) - (3 - 5)$

Short Answer

Expert verified

The given expression is simplified to $6 .$

Step by step solution

01

Step 1. Given information

The expression is $- (7 - 11) - (3 - 5)$

02

Step 2. Formula used

$- (- a) = a$

03

Step 3. Simplify

$- (7 - 11) - (3 - 5) = - (- 4) - (- 2) = 4 + 2 = 6$

Hence, the expression is simplified to $6 .$

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