Предмет: Алгебра, автор: TegeranUA

Поздравляю всех с наступающим.
В честь такого праздника даю вам систему логарифмических уравнений. Принимаю только правильные, полностью расписанные решения.
$left { {{log_y{frac{x}{y}}=log_xy^2} atop {x^{-2log_xy}=5x-4}}} right.$

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Автор ответа: GREENDEY

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