Concept explainers
To evaluate: the given expression.
Answer to Problem 8CYU
The value of the expression is 42
Explanation of Solution
Given:
Calculation:
The first step asks to solve the brackets first, now as there are two brackets, first solvethe small bracket and then big bracket.
Solving the smaller bracket,
Therefore, the expression finally reduces to
Now, solve the expression inside the big bracket firstly.
That is first find sum of 13 and 1,
Thus the main expression reduces to
Since, 3[14] means
Therefore the numerical value of the given expression is 42
Conclusion:
Therefore the numerical value of the given expression is 42
Chapter 1 Solutions
Pre-Algebra, Student Edition
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