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Mathematics, 17.06.2021 14:00 bluehaze

Cho số phức z thỏa mãn | z+3 |=5 và | z-2i | =| z-2-2i |. tính | z |

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Cho số phức z thỏa mãn | z+3 |=5 và | z-2i | =| z-2-2i |. tính | z |...

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