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Mathematics, 02.06.2021 22:00 jackie1013fusse

An equation of a circle is: x2 + y2 – 10x + 20y - 16 =
What is its center?
What is its radius?

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An equation of a circle is: x2 + y2 – 10x + 20y - 16 =
What is its center?
What is its...
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