02.04.2022

Раскрой скобки: (x−14)⋅(x−7)

Выбрать другой вопрос

Смотреть ответ

Перейти к выбору ответа

Алгебра

Вопрос школьника по предмету Алгебра

Раскрой скобки: (x−14)⋅(x−7)

Ответ учителя по предмету Алгебра

если я прав, то надо перемножить все члены получится — x^2-21x+98

Добавить комментарий Отменить ответ

Похожие вопросы от пользователей

фрукты при сушке теряют 76% своего веса.сколько надо взять свежих фруктов чтобы получить 36 кг сушенных
возвести в квадрат
16/25
4/9
1/36
1/49
1/8
1/27
8/64
27/125
сколькими способами 3 взрослых пассажиров могут занять места в такси если в нем три пассажирских места?
What’s your name?Where are you from?What are your hobbies?What’s your job?What sports do you like?How old are you?What do you want to talk about?How long have you been studying English?Can you play any musical instrument?How do you call these animals in your language?Are you happy with your weight?Do you have a speedboat?Have you ever visited Russia?Do you have a lot of immigrants in your country?Do you have illegal immigrants in your country?Have you ever saved another person?Do you visit the zoo?Do you like dinosaurs?Have you ever been mugged?Have you ever experienced floods?Did you go by bus to the school?Do you know anybody who was kidnapped?Have you ever seen a crocodile?What country is your best ally?Have you ever helped an injured animal?Do you have a strong leader in your country?How many twins do you know?Do you like hot air balloons?Has anybody ever interrupted your speech?Have you ever been to Australia?Is your car fast?Do you play ice hockey?Have you ever seen a plane crash?Are you a good swimmer?Do you know any spies?Do you have any gold coins at home?Do you support any football team?Have you ever been to Hawaii?Do you believe in UFOs?Are you a handy person?Can you fly a plane?Have you ever protested?Do your pets eat too much?Have you ever been stuck?Do you like art?Have you ever been in a car accident?Were you a big baby?Have you ever seen a whale?Do you have floods in your city?Are you scared of asteroids?Do you eat any strange food?Have you ever built a kite?What would you do if your child ran away?Have you ever got stuck?Do you know any really big people?Do you have wild animals near your house?Have you ever run a marathon?Do you like acrobats?How often do you meet sea animals?Have you ever been robbed?Do you like giraffes?Has your ship ever sunk?Are you scared of rats?How do you feel in a tunnel?Do you like ABBA?Are older people dangerous drivers?Have you ever been attacked?Do you like dangerous situations?What was the longest match in your lifeWould you panic if your plane had a problem?Have you ever swum in your clothes?Have you ever experienced an earthquake?Are you scared of sharks?Is skydiving dangerous?Are bitcoins a good idea?Do you have any brothers or sisters?Do you like honey?Do you know any deaf people?Do you like diving?Are the police well-paid in your country?Do you watch documentaries about nature?Is transport safe in your city?Do you like mosaics?Have you ever flown in a helicopter?Have you ever been to London?Have you ever bought a stolen thing?Do you have a surfboard?What kind of car do you drive?Have you ever been attacked by an animal?Do you know any policeman?Do you have deer in your country?Do you like the situation in your country?Do you like history?94 What is your favourite food? 95 Do you like fights?96 What was your worst punishment at school?97 What was the worst storm in your life?98Is life in your country better than in Russia?99 What is the most interesting building in the world? 100 Do you like astronomy?
ответе на вопросы
Бронза-это сплав, 90% которого составляет медь. Сколько получили килограмов бронзы, если для её изготовления взяли 27 г меди?
Как вы думаете, насколько далекое будущее изображено на ней? Основы каких имеющихся достижений уже заложены в этой инфографике? Какие важные факторы ученые учли в этом изображении?
Напишіть правильний зворотній займенник.1. I do it ___.2. Mary cooks ___.3. We wash ___.
Решите пожалуйста уравнение:
А) x-4.9=-7.9
Б) 5.16-y=18,1
В) 3 2/15 + x=1 4/5
/Дробь
Определите, какоц потенциальной энергии относительно поверхности земли обладает яблоко массой 0.2 кг, висящее на ветке на высоте 3м(g=10 m/c2)
Які проблеми людського життя порушує автор у творі «Листівки з видами міст»?