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помогите пожалуйста номер 205 (1,4) очень срочно надо(((
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Предмет:
Алгебра -
Автор:
timothy7xk9 - 5 лет назад
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Ответы 1
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1) x^3+3x^2+3x+1-x^3+3x^2-3x+1=6x^2+2x6x^2+2-6x^2-2x=0-2x=-2x=14) x^3+9x^2+27x+27=x^3+9x^227x=-27x=-1
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Автор:
georgeeiid - 5 лет назад
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0
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The ring shows the way
Part I
Something was happening. Artos could feel it. Their little farm was quiet as usual, but yesterday he saw a lot of carts on the road. They went past Artos's house all day and all night. "Where are the people going?" he asked. "People are going to the mountains — to safety," his father said. He looked worried. Artos began to feel afraid.
What's the matter, Father?"
Artos, you are only seven, but we must talk. Do you remember our great King Arthur?"
"Of course, I know all about him. Every boy in the tribe does. Arthur was a great king and Merlin, the greatest wizard of all time, helped him. He had thirteen knights - his friends. When they had meetings, Arthur never sat on his throne. He had a special Round Table for the meetings to show that he and all his knights were equal. And помогите пожалуйста как читается не перевод а как произносится-
Предмет:
Английский язык -
Автор:
elise - 5 лет назад
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Ответов:
2 -
Смотреть
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- Какие правила гигиены органов слуха необходимо соблюдать?
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ПОМОГИТЕ ПОЖАЛУЙСТА
1). (0,2+5y)^3-(0,5+2y)^3-6y^2 при y=-1/2
2) (10a^3+1/3b^2)^3
3) (0,3x^5+0,5y^2)^3
4) x^3 y^3+6x^2 y^2+12xy+8
5) (x+2)^3-(x-1)^3=9x2+36
- у=3 син(2х+п/4) сколько нулей имеет функция
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