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Mathematics, 12.06.2020 19:57 abc236

What are the coordinates for the center of the circle and the length of the radius of the circle whose equation is x2+y2=8x-6y+39? A. center (-4,3) and radius 64
B. center (4,-3) and radius 64
c. center (-4,3) and radius 8
D. center (4,-3) and radius 8

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