Предмет: Алгебра, автор: n94493403


\frac{x - 20}{ {x}^{2} - 100} - \frac{10}{100 - {x}^{2} }

допоможіть будь ласка даючи 15 балів більше не можу ​

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Автор ответа: MizoriesKun
1

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n94493403: дякую
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