Concept explainers
To evaluate: the expression
Answer to Problem 7MRE
Explanation of Solution
Given:
Given that
Concept Used:
While solving the expressions, first perform the operations within the grouping symbol. Then start from the left and perform the multiplication or division as it appears in the expression on going towards right. After that again start from the left and perform the additions or subtractions as it appears in the expression on going towards right.
Substitute the values
As there is no grouping symbol, so order of operations is followed.
So, first perform the multiplication.
Lastly perform addition,
Chapter 1 Solutions
Algebra: Structure And Method, Book 1
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