Answer:

Step-by-step explanation:
we know that
A binomial is a Difference of Squares if both terms are perfect squares
we have

so
---> is a perfect square
----> is a perfect square
Both terms are perfect squares
The difference of squares is
----> by difference of squares
Step-by-step explanation:
this is the solution of your question
Answer:
The roots are
<h3>

</h3>
Step-by-step explanation:
9x² + 54x + 82 = 0
Using the quadratic formula
That's
<h3>

</h3>
From the question
a = 9 , b = 54 , c = 82
Substitute the values into the above formula and solve
That's
<h3>

</h3>
Separate the real and imaginary parts
That's
<h3>

</h3>
We have the final answer as
<h3>

</h3>
Hope this helps you
Answer:
2.64575131 is the exact
Step-by-step explanation:
1/2 because it is a fraction