Предмет: Алгебра, автор: nikitinmaksim90

Найдите обратную матрицу А

Приложения:

Ответы

Автор ответа: dnepr1

0

Решение приведено во вложении.

Приложения:

e9463724082263cf298e1ce34506cefd.docx

Предыдущий вопрос

Следующий вопрос

Интересные вопросы

Предмет: Окружающий мир, автор: Kseniyapavlova654

кто встал во главе русского войска против польских захватчиков?
1. Кузьма Минин
2. Дмитрий Пожарский
3. Александр Невский
4. Иван Грозный

2 года назад

Предмет: Русский язык, автор: natashaasekreto

Пожалуйста,помогите!
2 и 3 упражнение

2 года назад

Предмет: Русский язык, автор: kayunchin

Короткий стих
Про весну 4 строки

2 года назад

Предмет: Алгебра, автор: tdarina97

Пожалуйста, помогите с заданиями (Особенно с 1 и 2 заданиями)

8 лет назад

Предмет: Английский язык, автор: saraarakelyan1

Choose between all, every and each:

1. I have ... book he has ever written.

2. He shouted her name twice, ... time banging his fist on the table.

3. He had been brought up by a mother who had taught him that ... pleasure must be paid for.

4. They did not talk much about what ... feared most.

5. … trunks must be labelled before being deposited in the left-luggage office.

Use both, either or neither:

1. We drove along a wide road with ditches and trees on ... side.

2. Ed and I were ... very big men.

3. Не invited us ... , but I knew he felt it irregular; he did not want ... of us at a family party.

4. The verandah stretched on ... side of me.

5. The first apple pie of the season was on the table and a large dish of purple grapes. Muriel was too angry to touch ... .

Use interrogative or conjunctive pronouns:

1. They had brought few books with them ... she hadn't read.

2. You're one of the few people ... I'd like to know better.

3."... of the two of them is right?" he asked me.

4. I don't honestly see ... I can do about it.

5. That is the worst news ... we've ever had from you.

8 лет назад