Concept explainers
To calculate : find the difference of
Answer to Problem 49E
The difference of
Explanation of Solution
Given information :
Consider, the expression provided in the question,
Calculation :
To subtract an integer, add its opposite. Therefore,
Since, the integers in the above expression are of same signs.
Therefore, add the absolute values and use the common sign.
Therefore, the differenceof the expression is:
Hence,
The difference of the expression is
Chapter 1 Solutions
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
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