helol147 helol147
  • 14-05-2023
  • Mathematics
contestada

Cho phương trình x ^ 2 - 2mx + m ^ 2 - m = 0 (1)(m là tham s hat 0 ) Tìm các giá trị

của tham số m để phương trình (1) có hai nghiệm phân biệt x_{1}, x_{2} thỏa mãn x 1 ^ * +x 2 ^ * = 4 - 3x_{1}*x_{2} •

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