Упростите выражение пожалуйста 3a/a^2+ab-3b/b^2-ab - №25394055

Упростите выражение пожалуйста
3a/a^2+ab-3b/b^2-ab
- Предмет:
  Алгебра
- Автор:
  bacchus
- 5 лет назад

Ответы 1

3a:a²+ad-3d:d²-ad=3:a+ad-3:d
- Автор:
  teddy67
- 5 лет назад
- 0
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"We want to be famous! l Ask kids in Britain what they want to be when they grow up and many will give the some reply: "l want to be famous That at least, is the finding of a recent survey in the UK whichsuggeststhat the cut of the celebrity in Britain has reached such a level that traditional childhood dreams of becoming a pilot, an astronaut, or a ballerina, have been firmly replaced by the desire to become a celebrity.Of course there is nothing new in childhood dreamsof fame.Young children have always wanted to be superheroes, princesses, and rock stars.Nor, indeed, is there anything wrong with children dreaming of fame and fortune . The problem today les in British children's perceptions of the accessibility of fame.The rise ofo new type of celebrityin the UK -one who has achieved fame, fortune and influence without doing anything of importance has created a generation of children. it is something that can be got for nothing Reality TV shows such as Big Brother ore partlyresponsible for the rise in this new genre of British celebrity.In the early 2000s, realty TV saw an explosion in popularity in the UK.Magazine covers in Britain became dominated by men and women.
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b) has been written
c) had been written
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1.The letter_____ at the moment
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3.The letter_______already_____
4.The letter ______by the time you come back
5.The letter______yesterday
6.The letter______while I was getting ready for the presentation of my report
7.The letter_____by 3 o`clock tomorrow
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