
Concept explainers
The value of the expression

Answer to Problem 28CCR
Explanation of Solution
Given information:
The expression,
Concept used:
For Order of Operation, we will use PEMDAS rule.
Symbols are representing:
P − parenthesis, E − exponent, M − multiplication,
D − division, A − addition and S − subtraction.
- If grouping symbols such as parenthesis are present, simplify expressions within those first, starting with the innermost set.
- Evaluate exponential expressions or absolute values in order from left to right.
- Multiply or divide in order from left to right.
- Add or subtract in order from left to right.
If there is no grouping symbols or no exponents, we multiply or divide and then add or subtract in the order from left to right.
Calculation:
To simplify the expression
Thus, the value of the given expression is
Chapter 1 Solutions
Glencoe Math Accelerated, Student Edition
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A Problem Solving Approach To Mathematics For Elementary School Teachers (13th Edition)
A First Course in Probability (10th Edition)
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