Ответ: 1; 3.
Решение:
5x² - 6 = (6x - 5)(2x - 3)
5x² - 6 = 12x² - 18x - 10x + 15
7x² - 28x + 21 = 0
x² - 4x + 3 = 0
x₁ = 3; x₂ = 1.
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Answers & Comments
Ответ: 1; 3.
Решение:
5x² - 6 = (6x - 5)(2x - 3)
5x² - 6 = 12x² - 18x - 10x + 15
7x² - 28x + 21 = 0
x² - 4x + 3 = 0
x₁ = 3; x₂ = 1.