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Concept explainers
To find: The simplified value of the expression
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Answer to Problem 19E
The simplified value of the expression
Explanation of Solution
Given information:
The expression
Formula used:
Product of two real numbers is obtained when they are multiplied together. That is two or more numbers are separated by multiplication signs
Product of a negative and a positive integer is always negative.
Calculation:
Consider the expression
18 can be written as the product of 2 and 9.
So, it can be simplified as,
Striking off the common terms, we get,
Recall that product of two real numbers is obtained when they are multiplied together. That is two or more numbers are separated by multiplication signs
Simplify it,
Thus, the simplified value of the expression
Chapter 0 Solutions
Algebra 1
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