To find: The property that justifies statement.
Answer to Problem 12PPS
The property that justifies this is the multiplication property of equality.
Explanation of Solution
Given information:
The given
Calculation:
Consider the function.
The first equation look like the second one is that both sides of the equation are multiplied by
Therefore the property that justifies this is the multiplication property of equality.
Chapter 2 Solutions
Geometry, Student Edition
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