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Mathematics, 18.07.2019 19:10 smagallanes

The equation below describes a circle. what are the coordinates of the center of the circle? (x+5)squared+(y+7)squared=21squared a.( -5,7) b.(5,-7) c.(5,7) ,-7)

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The equation below describes a circle. what are the coordinates of the center of the circle? (x+5)s...

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