Предмет: Алгебра, автор: ilankableyz00

Помогите пожалуйста, решите пример более раскрыто , чтобы я понял

Приложения:

Ответы

Автор ответа: mukus13

0

$\sqrt{25*3} - \sqrt{49*3}+ \sqrt{16*3} -0.2 \sqrt{100*2}=5 \sqrt{3} -7 \sqrt{3} +$ $4 \sqrt{3} -0.2*10 \sqrt{2} =2 \sqrt{3} -2 \sqrt{2}$

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Английский язык, автор: nastyagoordey333

СрОЧНО ПОМОГИТЕ!! Fill in the gaps with the correct form in brackets or with the correct form of the verb. (20p.)

When Harry’s school announced a trip to the foothills of (the / a / -) ______________ Mount Everest after his final exams, he was desperate to go. However, the cost was 1,650 pounds and Harry’s parents told him it was (high /highly/ higher) __________________________ unlikely that they could afford it. Harry decide to earn the money himself and he (to begin) _________________________ baking and selling cakes. “At the start, I underestimated how much work would be involved and I wish I (to know) ______________________________ then how many hours I had to work. Yet, I do not regret (to spend) __________________________________ time on learning how to do business. I never used to be very enthusiastic about work but now I love it, and so far I (to earn) ____________________________ enough to go on the trip,” said Harry.

According to Harry, working for himself has been (such / so/ too)_______________________ a valuable experience. “Some of my friends have decided to go to university, some are looking for jobs, and (another / others/ other) _________________________ are doing unpaid internships,” he said. “At the moment, I (to plan ) ________________________________________ to continue working for myself and hope to open my own shop next year. It is important to have goals and dreams, and (mine /my / myself) _______________________________ is to be a millionaire by the age of twenty-one.”

1 год назад

Предмет: Английский язык, автор: maniasxabov

Complete the dialogues with the correct present simple form of the verbs in brackets.
1. A: ___(you/go) to the gym every day?
B:No, I ___ (not/go) every day. I ___ (go) three times a week.
2.A:____(Sam/study) at your school?
B:No, he ____ (not study) there. He ____ (study) at a private school.
3.A:Does your mother (teach) English?
B: Yes. she does. She also_____(teach) French and Spanish. She (be) very good at languages.
4.A:______(your parents/work) in London?
B:No, they don't. They both______(work) in Oxford.
5.A:_______(you/practise) much before you perform a new play?
B:Yes, we________(practise) for weeks before the first perfomance, and the director ( make) a lot of changes

1 год назад

Предмет: Українська мова, автор: xxxxxctacxxxxx

Правильно узгоджено прикметник з іменником? - 1)далека путь--2)широка степ.

1 год назад

Предмет: Геометрия, автор: gagaga1734

сформируйте основные свойства измерения отрезков

7 лет назад

Предмет: Русский язык, автор: umi1111222

Спишите .Вставте пропуршеный буквы. Над словами напишите части речи к котором они относятся.В подземной н ...ре проснулся крот

7 лет назад