Вынеси общий множитель за скобки: −30zx+60zy−70z - №23699535

Вынеси общий множитель за скобки: −30zx+60zy−70z
- Предмет:
  Алгебра
- Автор:
  daphne51
- 5 лет назад

Ответы 1

-30zx+60zy-70z=-10z*(3x-6y+7)
- Автор:
  bensonfyo7
- 5 лет назад
- 0
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Даю 50 Баллов!!!Написать. Summary 7-8 предложений по данному тексту!

Generation

It's 7:30 pm at Lisa's house and she's in her room doing her homework. However, homework is just one of the things she's doing while her eyes are fixed on the computer screen. As well as studying for her Biology exam, Lisa is also listening to music, chatting with her best friend online, downloading songs and occasionally texting people on her mobile phone. "My parents keep telling me off for multi-tasking while studying, but they don't understand that it helps me concentrate," she says.

It's not unusual for human beings to do several things at the same time but in our fast-paced technological society, the situation has come to a head. Young people today spend nearly 6 1/2 hours a day using various types of media, doing different things at the same time. This is the reason why they are called the multi-tasking generation, or Generation M. But how do their brains deal with multitasking? Automatic actions like walking and chatting on the phone can be done at the same time, but when it comes to learning new information, multi-tasking has a bad impact

"Multi-tasking affects how you learn in a negative way," says Russell Poldrack, Associate Professor of Psychology at.
- Предмет:
  Английский язык
- Автор:
  ezequielfernandez
- 5 лет назад
- Ответов:
  
  0
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100БАЛЛОВ ПРОШУ ОЧЕНЬ НАДО
сотсавь стихотворение со всеми этими словами (окончания можно менять)

Листопад-звездопад
Калина-паутина
Дубравы-травы
василёк мотылёк
мальчик- одуванчик
(это один стих)
- Предмет:
  Литература
- Автор:
  eleanorofkj
- 5 лет назад
- Ответов:
  
  1
- Смотреть
Кузнечик делает 15 прыжков по 7/10 дм за 1 мин,лягушка за 1 мин 18 прыжков по 7/4 дм. У кого скорость больше и во сколько раз? / это дробь
- Предмет:
  Математика
- Автор:
  lillianna
- 5 лет назад
- Ответов:
  
  4
- Смотреть
Столбиком:
636:0,12.......
46,08:0,384.......
22,256:20,8......
- Предмет:
  Математика
- Автор:
  sparky9
- 5 лет назад
- Ответов:
  
  0
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How much to ban the user?

1 hour 1 day 100 years