x^2 + 4 y^2 + 4 x + 3 y + 12 = 0

Ketik soal matematika Anda... - x^2 + 4 y^2 + 4 x + 3 y + 12 = 0

Pertanyaan

- x^{2} + 4 y^{2} + 4 x + 3 y + 12 = 0

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