NibDevel

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  Алгебра 8 класс

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  Algebra, derived from the Arabic term اَلْجَبْرْ‎‎ (al-jabr), meaning "reunion," represents a fundamental branch of mathematics that can be characterized as an extension and generalization of arithmetic. 더 많은 정보 ...
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  Химия 8 класс

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  Chemistry, derived from the Arabic term الكمياء‎ (al-kīmiyāʾ) and believed to be connected to the ancient Egyptian word km.t (meaning "black"), encompasses various interpretations: it is related to the black soils of Egypt, lead, and more … 더 많은 정보 ...