To explain: The equation
When we add two quantities under the square root sign the result obtained is either zero or positive.
Given:
The equation is
Explanation:
Since the given equation is
Now, in left hand side of the equation the two quantities added here are the square root of two quantities. And by property of square root, if
And from left hand side of equation, when we will add these two quantities, we will get either
Conclusion:
When we add two quantities under the square root sign the result obtained is either zero or positive.
Chapter 8 Solutions
High School Math 2015 Common Core Algebra 2 Student Edition Grades 10/11
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