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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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For ordinary people, the college entrance examination is the best opportunity to change their destiny. In 2003, Wang Nana, a girl from Henan, took the college entrance examination. Because she did not receive the college admission notice, she thought she would fail and went out t
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"Notice on Carrying out the Professional Title Review in 2022" While the professional title review in Jiangxi Province in 2022 is in progress, some friends recently still don't know whether they meet the conditions for applying for professional title review in Jiangxi.
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Today is Friday, July 15, 2022. There are 1,693 days left before retirement. Today is the last day of online classes. I am really like the poor student in the classroom who has the best posture and listens most carefully but has learned nothing. Why do you say that? In order to t
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The National Theater of China issued a statement on the recruitment of fresh graduates in 2022: From July 7 to 15, 2022, our school will conduct a recruitment service platform for the public recruitment of fresh graduates in 2022 on the public recruitment service platform of inst
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Environmental Engineering - Provincial First-Class Major & Provincial Characteristic Major Training Objectives: This major cultivates talents who meet the needs of the field of comprehensive environmental pollution control, have solid basic knowledge of mathematics, physics, chem
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In the same way, class management depends on cadres. No matter how good the system is, it must be implemented by class cadres. After soliciting opinions from relevant teachers, I designated a group of class cadres and actively cultivated their abilities during use.
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According to the official website of the National Theater of China, on July 16, the National Theater of China issued the "Instructions on the Recruitment of Fresh Graduates in 2022" to sort out and verify the issues reflected during the public announcement of the candidates for f
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On July 16, the National Theater of China issued a statement on the recruitment of fresh graduates in 2022. The full text is as follows: China National Theater’s Explanation on the Recruitment of Fresh Graduates in 2022. From July 7 to 15, 2022, our school will conduct a recruitm
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The worst thing you can encounter when you interact with people is your own lack of a base line.
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"In the past, we were very worried about unsupervised children at home during the summer and winter vacations. But now every town has summer day care classes, and everyone feels more at ease." On the afternoon of July 14, a doctor from Yangcheng Lake People's Hospital in Suzhou "
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#2022 College Entrance Examination Season# As the early approval and national-specific admissions and admissions work of colleges and universities across the country are coming to an end, the highlight of the admissions work is about to usher in, the admissions work for the under
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Yangzi Evening News reported on July 16 (Reporter Wan Lingyun, Correspondent Jiang Guoliang) "The two days of study have been very fruitful. It may affect not only the children's future study and life, but also many, many more..." On July 16, Lin Xia, director of the Zhenjiang Mi
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Shun was born in a poor family. His father's name was Gusou, and he was blind. Soon after Shun was born, his mother died. Gusou married another wife and gave birth to a son named Xiang. Gusou loved Xiang, but he must have hated Shun. Gusou had evil intentions, his wife was good a
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He has been cheating for 15 years by pretending to be a "soldier", and even deceived himself. What happened to the "pseudo-soldier" Dong Dawei now? While they felt sorry for themselves, they also lost themselves. In the 1970s, there was such a liar. Instead of trying to make prog
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Zhuge Liang followed Liu Bei in battles throughout his life, and several times he was able to turn the tide and restore national strength when Liu Bei was in desperate situations. Such an immortal figure felt the danger when he was attacking Wei. When he discovered that there was
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