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Solution: The original equation can become: y^6-6y^2-y^2+√6=0 Let √6=a(a>0)∴y^2a^2-a+(y^2-y^6 )=0 solve the quadratic equation of a according to the meaning of the question: y≠0, y^2≠0a1=y^2, a2=(1-y^4)/y^2 when a=y^2, y^2=√6y1=4√6, y2=-4√6 (Note: 4√ is the fourth root of 4
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Jiang Zeting, Secretary of the Party Committee of Beijing University of Technology and Director of the Beijing University of Technology Research Base of the Beijing Research Center for Xi Jinping Thought on Socialism with Chinese Characteristics for a New Era, Director of the The
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On July 16, Beijing time, the League of Legends LPL 2022 Summer Season continued. There were two games yesterday. The second game ushered in RNG versus LNG. Before the game, RNG had a stable record of 5 wins and 2 losses, while LGD had a hot start and had a consecutive record of
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