9:00
Recommended
Solution: Let ³√x=a, ³√(x-2)=b, ³√(x-1)=c∴a+b=c…①Another: a^3+b^3=2c^3… ②∴(a+b)^3-3ab(a+b)=2c^3∴c^3-3abc=2c^3∴c^3+3abc=0∴c(c^2+3ab)=0∴ c=0 or c^2+3ab=0 When c=0, ³√(x-1)=
Resolve the radical equation of Toutiao today: ³√×+³√(x-2)=³√(x-1)
05/14
1802
As the graduation season approaches, we decided to use "Finding Life at the Next Crossing" as the theme of this special graduation issue. Many friends graduating this year were born at the intersection of two centuries - at the end of the old century or the first year of the new
Graduation Special Issue | Looking for life at the next intersection
05/14
1470
Recently, Sichuan Province’s 2022 College Employment and Entrepreneurship Guidance Gold Courses Selection Event came to a successful conclusion in Chengdu, and 30 outstanding courses were rated as provincial-level employment and entrepreneurship guidance gold courses.
Sichuan Technology and Business College's participating course "Interest Exploration" was rated as a gold course for employment and entrepreneurship guidance in Sichuan Province
05/14
1984
——Yugan County Huanghuangbu Middle School held a student anti-drowning oath and summer safety education conference. In order to further strengthen students’ anti-drowning safety awareness and allow teachers and students to live a safe and harmonious summer life, the school held i
"Yugan County Huanghuangbu Middle School" You only have one life, safety is more important than Mount Tai
05/14
1718
"Care for a Summer" The summer vacation that the little cuties are deeply looking forward to has arrived, and the excitement is like the scorching sun. Have you thought about what you will do during the summer vacation? You are ready for the colorful summer camp and it has starte
Don’t have time to take care of your baby during the summer? "Care for a Summer" summer camp at your doorstep, it's here~
05/14
1624
Subject-based cram schools were severely cracked down on during the 2021 summer vacation, and many educational institutions closed down as a result. New Oriental English has always had a high reputation and reputation in the industry. After the introduction of the new education p
New Oriental's "Teacher Dundun" became popular, with a bright and elegant appearance, and his academic qualifications were revealed by netizens
05/14
1917
The signature list for the lottery of Yueyang private schools is here! It is understood that starting in 2020, the Yueyang Municipal Education and Sports Bureau has organized and implemented the computer lottery for urban private junior high school enrollment for two consecutive
just! Yueyang Private School Lottery Signature List Announced
05/14
1929
Dear Instructor Boren, the loving and dedicated volunteer family, dear brothers and sisters of the 39th Zhengxin Class, good morning everyone! Today is July 2, Saturday, the fourth day of the sixth lunar month, and it is our Zhengxin Class Day 6 of study. It is another beautiful
"Don't seek to be different from others, but seek to be the same as others." Live in the moment and be the best version of yourself
05/14
1231
Henan Agricultural University is about to celebrate its 120th anniversary. Professor Wang Zelin once again donated all of his 3 million yuan in prize money from the Henan Provincial Science and Technology Outstanding Contribution Award to the school. The reason why I say "again"
"CNR Online Commentary" pays attention to the nearly 100 million yuan donation, but also understands the spiritual quality of the "stingy" professor
05/14
1919
Our district is now offering free COVID-19 vaccination to people aged 3 years and above. Among them, those aged 18 and over who have completed 2 doses of the inactivated virus vaccine of Sinopharm, Beijing Sinovac, and Shenzhen Kangtai, or have used CanSino’s adenovirus vaccine (
Come on! All the COVID-19 vaccination information in Qingyang District on July 3 is here
05/14
1347
Relation Video
education Relation Video
Site video recommendation
education Latest News
Parents always have more expectations for boys because they will have to bear more responsibilities in the future. In addition to achieving success at work, they must also be orderly in life and shoulder the burden of supporting their families. Therefore, in order to give boys a
If you have a son at home, don’t be too strict with him. Let him do these things.
05/15
1664
Title of this chapter: "Parting, Pens and Line Segments" In fact, winding theory is mainly divided into morphology and dynamics. Parting, pens and line segments are the most basic knowledge. The systematic explanation of this lesson should be in the first chapter. , without these
Lesson 62 of 108 Lessons on Joking about Tangle
05/15
1939
Question: As a rural mother who has been accompanying my children in the county town since they were in junior high school, I have been taking meticulous care of my children's lives for six years, and my children have always worked hard in their studies. However, after this year'
As a mother who is accompanying students to study, how do you adjust to the inner disappointment when your child’s college entrance examination results are not satisfactory?
05/15
1782
When applying for the college entrance examination, candidates are worried not that their college entrance examination scores will not meet the college admissions score line, but that they will be demoted by the university. Because their college entrance examination scores are lo
What should I do if I apply for the college entrance examination and am transferred to a major I don’t like? Three ways to adjust majors
05/15
1031
The 5W1H analysis method, also called the Six He Analysis Method, is a thinking method and can also be said to be a creative technique. 5W+1H: For the selected project, process or operation, we must start from the reason (Why), object (What), location (Where), time (When), and pe
5W1H analysis method makes writing easier! Attached diary template
05/15
1389
After the double-cut policy, all extracurricular tutoring institutions related to subject education have been closed. However, as a parent, I am really worried about my children’s grades. My children are slow-tempered. They do everything slowly and study better than others. It ta
Tiantong Meiyu: Is it more important for a child’s grades or personality?
05/15
1900
Site Latest News
What are the main difficulties in implementing equity incentives? Equity incentive is a complex systematic project. Many factors affect the smooth implementation and effectiveness of the incentive plan, such as industry characteristics, corporate governance structure, laws and re
Difficulties and coping methods in the implementation of equity incentives
05/15
1250
Preserve capital, guard your heart, seek breakthroughs, think about something every day, do it and cherish it. The first half of 2022 ended with ups and downs. As one of the most resilient stock markets in the world, the A-share market once again exerts its "safe haven" effect.
A-shares come to an end in the first half of the year, and the market outlook for the second half of the year
05/15
1866
International oil prices rebounded on the 1st and rose by 2.5%, closing at around US$110 per barrel. The 13th round of domestic oil price adjustments will start in July. The statistical cycle of this round of oil prices has been open for 3 days. The current domestic crude oil cha
National oil price adjustment information: After adjustment on July 3: No. 92 and No. 95 gasoline price list
05/15
1334
The latest news on today's oil prices: Today, July 3, Sunday, as international oil prices soared, U.S. gasoline prices hit new highs, and people complained. U.S. President Biden has repeatedly put pressure on OPEC+, asking the latter to increase crude oil production.
Today’s oil prices: Today, July 3, at gas stations across the country, the adjusted retail prices of gasoline are 92 and 95
05/15
1347
Didn’t I buy a 500 yuan big crab from my mother-in-law a few days ago and roasted half of it in an air fryer? Why were you baking it in the first place? It's because although this crab is bigger, it doesn't look that eye-catching. Didn't think it would be so expensive. It looked
My mother-in-law bought a big crab for 500 yuan. It looked very inconspicuous, but after cutting it open, I felt it was worth it.
05/15
1929
When this person reaches middle age, he will inevitably be a little moody and sigh. If coupled with his failure in career, he will definitely laugh at himself. He often even talks about "people are not as good as dogs in middle age", which really makes people feel helpless. . In
Recommendation to middle-aged and elderly people: Don’t worry about money when you are old. These three kinds of wine are low-priced and pure. Drink them if you want.
05/15
1674