What is the equation of a circle with center (-3,-5) and radius 4? a. (x+3)2 + (y + 5)2 = 4 b. (x-3)2 + (y- 5)2 = 4 c. (x-3)2 + (y-5)2 = 16 d. (x+3)2 + (y + 5)2 = 16

D ans

Step-by-step explanation:

equation of circle=(x-h)^2+(y-k)^2=r^2

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step-by-step explanation:

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multiplication is multiplication.   it might feel harder depending on what level of math you are in, but generally it will be the same old stuff, while implementing some new concepts and methods of solving work.