   Chapter 2, Problem 15T

Chapter
Section
Textbook Problem

Perform the indicated operations: ( − 5 ) + ( − 6 ) − ( − 7 ) − ( + 4 ) + ( + 3 )

To determine

To calculate: The simplified value of the expression (5)+(6)(7)(+4)+(+3).

Explanation

Given Information:

The expression is,

(5)+(6)(7)(+4)+(+3)

Formula used:

To subtract the two or more signed numbers, the following steps are used:

Step 1 Perform subtraction by changing the sign of the number being used.

Step 2 Add all positive numbers together.

Step 3 Add all negative numbers together.

Step 4 Use the rule of addition of two unlike or like signed numbers.

Calculation:

Consider the provided expression.

(5)+(6)(7)(+4)+(+3)

Change the sign of the numbers.

(5)+(6)+(+7)+(4)+(+3)

Add all negative numbers together

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