Concept explainers
Whether the statement is always, sometimes, or never true for real numbers
Answer to Problem 80PPE
The statement is always true for real numbers
Explanation of Solution
Given information:
There are three cases.
Case 1
When
Let
Case 2
When either
Let
Case 3
When both
Let
Chapter 3 Solutions
High School Math 2015 Common Core Algebra 1 Student Edition Grade 8/9
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