Concept explainers
a.
To write: expression that is a perfect - square trinomial
a.
Answer to Problem 49PPE
Explanation of Solution
A trinomial is a polynomial that consists of three terms.
For example:
Terms are
So, this is a trinomial.
b.
To explain: how the given example is a perfect - square trinomial
b.
Explanation of Solution
A trinomial is a polynomial that consists of three terms.
For example:
So, this is a trinomial.
Now show that this is a perfect-square trinomial.
As
Chapter 8 Solutions
High School Math 2015 Common Core Algebra 1 Student Edition Grade 8/9
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