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Mathematics, 20.04.2020 07:19, deyii2030
Rrange the circles (represented by their equations in general form) in ascending order of their radius lengths.
x2 + y2 β 2x + 2y β 1 = 0
x2 + y2 β 4x + 4y β 10 = 0
x2 + y2 β 8x β 6y β 20 = 0
4x2 + 4y2 + 16x + 24y β 40 = 0
5x2 + 5y2 β 20x + 30y + 40 = 0
2x2 + 2y2 β 28x β 32y β 8 = 0
x2 + y2 + 12x β 2y β 9 = 0
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Answers: 1
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