Concept explainers
Simplify each expression.
To Evaluate: The expression
Answer to Problem 19P
The value of the expression
Explanation of Solution
Given information:
The expression
Concept and Formula Used:
Addition and subtraction.
To find the value of expression at given value of variable substitute the value in the expression.
Calculation:
The given expression is
Conclusion:
The value of the expression
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High School Math 2012 Common-core Algebra 1 Practice And Problem Solvingworkbook Grade 8/9
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