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Mathematics, 29.01.2020 05:11 kikibee
How do i solve x^2 - 2x - 63 = 0 by completing the square? like they showed me how here but i'm not sure how this appiles if there's already a c and it doesn't factor into something that can be perfectly squared.
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How do i solve x^2 - 2x - 63 = 0 by completing the square? like they showed me how here but i'm not...
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