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Вопрос по алгебре:
найти производную функции 2lnx+3^x
только пожалуйста с подробным описанием-
Автор:
nayeli
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Еще 4 ненужных тебе вопроса, но это важно для поиска
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Вопрос по алгебре:
Товар на распродаже уценили на 45%,при этом он стал стоить 110 рублей.Сколько рублей стоил товар до распродажи?
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Ответов: 1
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1 год назад
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Вопрос по алгебре:
решить уравнение
lg^2x-3 lgx -4 =0-
Ответов: 1
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1 год назад
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Вопрос по алгебре:
Представьте произведение в виде одночлена
5*b^2*5*b^2*5*b^2-
Ответов: 2
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1 год назад
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Вопрос по английскому языку:
HELP!!!!!!!!СРОЧНО!!!!!!!!!НУЖНО ВЫБРАТЬ ПРАВЕЛЬНЫЙ ВАРИАНТ (9 КЛАСС)
РЕБЯТА ПОМОГИТЕ пожалуйста
1.Can you please get ready?There`s ..... time before our guests arrive?
A. a lot of B. VERY LITTLE c.few
2.Paul.........going to bed late so he always feels sleepy at around 11:00 pm
A. didn`t use to B. isn`t used to C doesn`t get used to
3.Mark really needs to speak to you .He ..... you every five minutes for the last two hours
A.`s been calling B.`s calling C. was calling
4.If you buy more than three books at this shop they ..... you a better price
A.are giving B.would give C. will give
5.Kenneth ..... his hometown since he came to live in the city.
A.hasn`t visited B.hasn`t been visiting C. wasn`t visiting
6.Frank ..... for six hours without a break so he decided to stop somewhere to rest
A.had been driving B. drove C. was driving
7.What would you do if ..... someone famous?
A. had met B. met C would meet
8. ........ Ted?Let ve introduce you to him
A. Have you met B. Have you been meeting C. Do you meet
9.Since you lost Lilly`s CD.......you could do is apologise to her.
A. the least B. little C. the less
10.Which Nick`s computer broke down it .... to a technician
A. had it taken B. was taken C. had taken
11. George ...... abroad before so he was very excited about his trip to Spain
A.had never travelled B.was never travelling C. had never been travelling
12. If Alex hadn`t left home so late he .......... his flight
A. didn`t miss D. wouldn`t have missed C. wouldn`t miss
13.Jenny isn`t here she..... at her friend`s house toneght
A. stays B. is statying C.will stay
14.Jenna grew tired of her long hair so she decided ..... shirt
A. to be cut B. to have it cut C. it was cut
15.After the huge earthquake the small village was left ..... ruins
A.on B. in C by
16.Maths ..... my favourite subject when l was at chool
A.has been B were C was-
Ответов: 2
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1 год назад
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