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Mathematics, 15.04.2022 19:20 selenamr

Solve the quadratic equation `$ x^2 + 12x + 20 = 0 $` by completing the square. {2, -10} {-2, 10} {-2, -10} {2, 10}

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Solve the quadratic equation `$ x^2 + 12x + 20 = 0 $` by completing the square. {2, -10} {-2, 10} {-...
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