Предмет: Алгебра, автор: Аноним

люди хелп!!!
10. При якому значенні вираз (x-3 )( 2x +7) + m тотожно дорівнює виразу x²( 2x + 1) - 2 ( x³ - 1 ) + X(x+1) ?​

Ответы

Автор ответа: koshalievajarkynai
0

Ответ:

5

Объяснение:

6778899097ytr4rffvghj

Предыдущий вопрос
Следующий вопрос
Похожие вопросы
Предмет: Русский язык, автор: сая00
Составить графическую схему в предложения:На рассвете сгущался туман,капли падали на листики березы
1 год назад
Предмет: Русский язык, автор: dacher
В большом лесу во время бури деревья стонут, трещат, ломаются.
синтаксический разбор
1 год назад
Предмет: Английский язык, автор: sosko225
1. A: ... (I / think) this road is really dangerous. Look how fast that lorry....(go).

B: ... (I/ agree). People shouldn't go so fast.

2. A: ... (I / like) musicals. And this is a great show, isn't it? ... (you / enjoy) it?

B: Yes, I am. ... (I / love) every minute of it.

3. A: ... (I / always / fall) asleep. I just can't keep awake.

B: What time ... (you / go) to bed?

A: About ten o'clock usually. But ... (it / not / make) any difference.

4. A: Could you post the goods to me, please?

B: Yes, certainly.

A: ... (I / live) at a guest house at the moment as ... (I / look) for a flat. So could you send it to my work address?

B: Yes, of course. And you'll have the goods by the end of the week, ... (I / promise).

5. A: Why ... (you / want) to change the whole plan?

B: I'm just not happy with it.

A: And ... (I / not / understand) why ... (you / be) so difficult about it.
1 год назад
Предмет: Математика, автор: zhanarbei
246см это сколько м, дм, см
8 лет назад
Предмет: Английский язык, автор: Аноним
Переведите на русский.
After we had painted the door we didn't put the boxes with paint where they belonged. We were in a hurry as we had to meet our friends at the airport at seven p.m. When we returned home, we saw that something terrible had happened. Our dog Rex became yellow in many parts of his body. He definitely had liend on the sofa or maybe had slept on it, as there were yellow marks all over. I had put my new white blouse on the armchair before we left. I do not have a fashionable blouse any more. Rex had touched it too.
8 лет назад