01.04.2022

3x^2-6x=0 помогите пожалуйста

Выбрать другой вопрос

Смотреть ответ

Перейти к выбору ответа

Алгебра

Вопрос школьника по предмету Алгебра

3x^2-6x=0 помогите пожалуйста

Ответ учителя по предмету Алгебра

x=2 вот ответ и всё 2345

Добавить комментарий Отменить ответ

Похожие вопросы от пользователей

Сумма и частное двух чисел равно 3 целых одна вторая.Чему равны эти числа?
Морфологический разбор:
Ертис, река
Задали написать сочинение на тему:»Самое близкое мне стихотворение о родине.»,8 класс, помогите пожалуйста
Какие же они красивые эти соцветие и листочки. Надо ли тире перед эти ?
сообщение о пещерах и оползнях , нужно три
задача сок разлили в банки и бутылки в каждой бутылке 2 литра сока в каждой банке на 3 литров больше Сколько литров сока в 4 банках решить задачу
Сочинение на тему праздничный стол
ДАЮ 20 БАЛЛОВ ОЧЕНЬ СРОЧНО РЕШИТЕ ПОЖАЛУЙСТА СКОРО СДАВАТЬ нужно дать вариант ответа 1 или 2 или 3 1) What ________ nine o’clock last night? I tried to ring you, but there was no reply. 1 were you doing 2 did you do 3 had you done2)They ________ a new cinema in the centre of town last year.1 ’ve build 2 had built3 built3) Is Mark ________ to Greece this year?1 going2 gone3 go4) A ‘Where’s Jack?’B ‘He ________ to the library. He’ll be back soon.’1 been2 ’s gone3 going5) My brother ________ in Peru for three months. He’s really enjoying himself.1 is living2 has been living3 was living6) Please drive more ________. We’re near a school.1 slow2 slower3 slowly7)Students ________ talk during the exam. It’s against the rules.1 couldn’t2 mustn’t3 shouldn’t8) I’d love to ________ speak better French – I’ve been studying the language for five years now.1 be able2 able to3 be able to9) I can’t go out ________ I finish my maths homework.1 unless2 if3 when10) If I ________ you, I wouldn’t go on holiday until after my exams. 1was2 am3 were11) I ________ go out a lot at weekends, but now I stay at home.1 use to2 used to 3 used12) There’s only a ________ milk left. Shall I buy some more?1 few2 much 3 little13) Tom really believes that ________ women can’t drive very well!1 (–)2 the3 a14) I think ________ languages is very important.1 studying2 study3 studies15) James asked me if I ________ Liz that morning.1 have seen2 had seen3 saw16) The exams are next month. You ________ a timetable next week.1 have been given2 are given3 ’ll be given17) He’s the boy ________ brother is in my class.1 who’s2 that’s3 whose18) I would have gone to the party if I ________ you were there.1 had known2 would have known3 known19) You’re from Italy, ________?1 are you2 isn’t you3 aren’t you20) Can you tell me where ________?1 is Park Hotel2 Park Hotel is3 be Park Hotel21) They ________ the house if they’d known about the noisy neighbours.1 wouldn’t have bought2 hadn’t bought3 wouldn’t buy22) Helen told me she ________ to Rome the following weekend. 1’s travelling2 was travelling3 will travel23) They ________ have a lot of money. They go on very exotic holidays every year.1 must2 may3 might24) Do you ________ get to work early every morning?1 must n2 have n3 have to n25) Unfortunately Jack doesn’t get ________ his parents very well.1 on after2 over with3 on withVOCABULARY26) I don’t go running, but I ________ yoga twice a week.1 go2 play3 do27) I went out with Tessa last night and she paid ________ everything!1 with2 for3 at28) The coffee you made is too ________. How much sugar did you put in it?1 fresh2 strong3 sweet29) Their football ________ makes them train every day for four hours.1 coach2 fans3 referee30) Some of the students ________ in the exam, so everybody had to do it again.1 revised2 studied3 cheated31) Mark ________ because he stole some money from the office.1 retired2 got sacked3 applied32) I’ve put on so much weight – my jeans are very tight.I need to start making ________ meals.1 spicy2 low-fat3 frozen33) The film is a ________ and it’s so funny, you won’t stop laughing.1 thriller2 horror3 comedy34) We must stop at the petrol ________ on our way to the supermarket.1 station2 rank3 area35) That horror film is ________! Don’t watch it late at night.1 frustrating2 annoying3 terrifying36) Sarah’s so ________! She loves going out and having fun.1 boring2 extrovert 3 mean37) If you walk down that ________, you’ll come to the river.1 path2 terrace3 building38) My brother’s going on a school ________ to France this year.1 travel2 trip3 flight39) There are lots of ________ in the shop today. Everything is half-price.1 sales2 bargains3 refunds40) When Jack won some money on the lottery, he ________ it in his business.1 earned2 spent3 invested41) He’s quite tall and well-________, with short, brown hair.1 built2 build3 bald42) John’s very ________. He always tells the truth.1 honest2 hard-working3 generous n43) My parents will be very angry with me if I don’t ________ my exams.1 win2 succeed3 pass44) Don’t throw ________ your mobile phone! You can recycle it.1 up2 away3 down45) You won’t have to pay much ________ this year as you haven’t earned much money.1 earnings2 tax2 credit46) Sorry! I can’t speak now. Can I call you ________ later?1 back2 from3 down47) I wanted to buy some tickets for the play, but they’d sold ________.1 out2 in3 up48) I worked at the film company for four months and got lots of useful ________.1 courses2 qualifications3 experience49) My parents have moved to a ________ just outside the city.1 suburb2 centre3 pedestrian50) If you want to complain, you should speak to the ________.1 manager2 assistant3 newsagent
за що покарали кирила тура
Сравните основные и дополнительные признаки государства. Почему они классифицируются таким образом?