The format for the equation of a circle is (x-h)^2+(y-k)^2=r^2, where (h,k) is your center and r is your radius. All we have to do is substitute the correct values, giving us the equation (x+2)^2+(y-1)^2=4
:)
Answer: -2 and -7 i think
Answer:
<h3>sum of 5 times of x and thrice of y is 106</h3>

Answer:
2a^8/3
Step-by-step explanation:
I hope it's correct