Chapter 1: Q. 409 (page 92)

In the following exercises, simplify each expression.
$6 - 3 |4 (1 - 2) - (7 - 5)|$

Short Answer

Expert verified

The simplified value of the given expression is $- 12 .$

Step by step solution

Step 1. Given information

The expression is $6 - 3 |4 (1 - 2) - (7 - 5)|$

Step 2. Concept used

The order of operations is based on the PEMDAS rule from left to rule.

Parenthesis
Exponent
Multiplication
Division
Add
Subtract

Step 3. Simplify

$6 - 3 |4 (1 - 2) - (7 - 5)| = 6 - 3 |4 (- 1) - (2)| Parenthesis = 6 - 3 |- 4 - 2| Multiplication = 6 - 3 |- 6| addition = 6 - 3 (6) use |- 6| = 6 = 6 - 18 Multiplication = - 12 Subtraction$

Hence, $6 - 3 |4 (1 - 2) - (7 - 5)| = - 12$

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In the following exercises, simplify each expression.
$6 - 3 |4 (1 - 2) - (7 - 5)|$

Short Answer

Step by step solution

Step 1. Given information

Step 2. Concept used

Step 3. Simplify

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In the following exercises, simplify each expression.6-341-2-7-5

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Step by step solution

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In the following exercises, simplify each expression.
$6 - 3 |4 (1 - 2) - (7 - 5)|$