Answer:
I’m not sure what this question is asking, but I’ll write an equation of this circle you are describing. Here, the x coordinate of the center is h, the y coordinate is k, and radius is r in the equation : (x-h)^2+(y-k)^2=r^2, meaning the equation in this situation is the following: (x-2)^2+(y-8)^2=9
Step-by-step explanation:
Get mathaway and scan it on there try that oit
The answer is number four
Simplifying
we get 
Step-by-step explanation:
We need to simplify:

For solving, we will first simplify the terms inside the exponent and then solve exponent
First Solving: 
Using the formula: 

Using exponent rule:


Now,

So, simplifying
we get 
Keywords: Solving Rational exponents:
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