
To evaluate: the given expression.

Answer to Problem 10CYU
The value of the expression is 4
Explanation of Solution
Given:
Calculation:
Given the expression
The first step asks to solve the brackets first, so first solve the two brackets
And
Therefore, the expression reduces to
Therefore the numerical value of the given expression is
Conclusion:
Therefore the numerical value of the given expression is
Chapter 1 Solutions
Pre-Algebra Student Edition
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