Предмет: Алгебра, автор: Аноним

Подайте у вигляді многочлена.
-5а(а4-6а2+3)CРОЧНО!!!!!!!!!!!!!! 25 балов

Ответы

Автор ответа: wieslawlozickip5w1nd
0

Ответ:

Объяснение:

-5а(а4-6а²+3)=-5a^5+30a³-15a

використовуємо формулу піднесення до степеня: a^k*a^n=a^(k+n)

Предыдущий вопрос
Следующий вопрос
Похожие вопросы
Предмет: Физика, автор: sagynbekovaaziza77
кемеге 200000 Н туртуу кучу таасир этсе анда ал кандай коломдогу сууну суруп чыгат?​
1 год назад
Предмет: Английский язык, автор: utniklt792
Reading 1 Read the article. For questions 1-6, choose from the people (A-D). The people may be chosen more than once. Which person or people... - studied to do their job? - didn't work full-time? - says they earned quite a lot of money? - had problems finding a job? - were a bit scared before starting their job? was scared when they were on their own? My first day at work Your first day in a new job can be quite scary. These young people told us about their first jobs. A Anna Bletsa When I was in the sixth form, I got a morning job delivering newspapers to people's houses. The pay wasn't that great - I think it was £3.50 an hour. On the first day, the shop owner, Mrs Williams, showed me where I had to take each newspaper. The next day, when I had to do the newspaper round by myself, the problems started. I had to remember which paper went to which address and deliver them in that order. It took me twice as long as it had with Mrs Williams. Also, I was frightened a dog might attack me. Luckily, nothing bad happened and I soon became good at delivering the newspapers. B John Morgan Last summer, I really wanted to get a job and start earning money. The only problem was that, although I made a lot of job applications, I didn't get any interviews because I didn't have any experience. I was starting to get worried. A neighbour asked me if I would take her dog for walks and she said she would pay me, and I agreed. The next week someone else asked me to take care of their dog. Six months later, I had fifteen dogs that I looked after and I was making good money. Now I'm thinking of setting up my own dogsitting business! C Nicola Curley I studied physics at university and became a teacher. First of all, I had to do a year's training to learn how to teach. After six months, I had to do my first day in a classroom with a class full of fourteen-year-olds. To be honest, I was worried before the lesson began - I didn't think I had the right personality for it. I thought it might be too difficult to be strict with the students if they did something wrong. Well, the lesson started and everything went just fine. I really began to enjoy myself and the kids seemed interested in what we were doing. Soon the lesson finished. It had been brilliant. My first day at work was a success! ​
1 год назад
Предмет: Другие предметы, автор: zarino4ka1109
у меня сегодня настроение хорошее, раздам вам баллы:)​
1 год назад
Предмет: Другие предметы, автор: Аноним
1 тварини А створюють органічні речовини і забезпечують ними інші організмів

2 бактерії Б перешкоджають гниттю відмерлих решток організмів

3 рослини В споживають готові органічні речовини

Г беруть участь у гнитті відмерлих решток організмів
6 лет назад
Предмет: Математика, автор: makeeva240309
Длина прямоугольника 9 см,а его ширина 4 см.Чему равна сторона квадрата,имеющего такой же периметр,что и прямоугольник?​
6 лет назад