Ответ по предмету Алгебра: Упростите выражение (√11+2√5)(√11-2√5)

Предмет: Русский язык, автор: Marisha2014

как пишется?

И какой-нибудь деревенский кузнец вспоминал своих предков особенно гордился что он не просто кузнец а кузнец в седьмом поколении

где должны быть запятые и как пишется слово "не просто" (слитно или раздельно?)

1 год назад

Предмет: Русский язык, автор: ziaba163

1)Из предложения нам надо просто сбросить с себя дрему безнадежности и уныния выпишите слово с неизменяемой приставкой 2)Из предложения Наконец, мы являемся наследниками немеркнущей славы Суворова и Жукова 3) В предложении нам надо просто сбросить с себя дрему безнадежности и уныния укажите грамматическую основу 4)Определите и укажите синтаксически роль слова богата в предложении Всем богата наша страна: лесами,реками и недрами. 5) Определите и укажите способ образования слова сограждане 6) Укажите,какое средство художественной выразительности использовано в предложении Так нам ли быть нищими и бездуховными,слабыми и униженными? а) противопоставление б) риторическое восклицание в)риторический вопрос г) перечисление однородных членов заранее спасибо

1 год назад

Предмет: Английский язык, автор: nikolaevnaaa

Прочитайте текст и сделайте задание. ПОМОГИТЕ, ПОЖАЛУЙСТА!!!!! The Olympic Games have a very long history. They began in 777 BC in Greece and took place every four years for nearly twelve centuries at Olimpia. They included many different kinds of sports: running, boxing, wrestling, etc. All the cities in Greece sent their best athletes to Olimpia to compete in the Games. For the period of the Games all the wars stopped. So the Olympic Games became the symbol of peace and friendship. In 394 AD the Games were abolished and were not renewed until many centuries later. In 1894, a Frenchman, Baron Pierre de Coubertin, addressed all the sports governing bodies and pointed out the significance of sports and its educational value. Two years later the first modern Olympic Games took place. Of course, the competitions were held in Greece to symbolize the continuation of the centuries-old tradition. In 1896 the International Olympic Committee was set up. It is the central policy-making body of the Olympic movement. It is formed by the representatives of all countries which take part in the Olympic Games. The International Olympic Committee decides upon the programme of the games, the number of the participants and the city-host for the Games. Over one hundred and fifty countries are represented in the International Olympic Committee now. Besides, each country has its National Olympic Committee. Summer and Winter Games are held separately. There are always several cities wishing to host the Games. The most suitable is selected by the International Committee. After that the city of the Games starts preparations for the competitions, constructs new sports facilities, stadiums, hotels, press centres. Thousands of athletes, journalists and guests come to the Games, and it takes great efforts to arrange everything. There is always an interesting cultural programme of concerts, exhibitions, festivals, etc., for each Games. Russia joined the Olympic movement in 1952. Since then it has won a lot of gold, silver, and bronze medals. In 1980 Moscow hosted the Twenty- Second Olympic Games. The latest Olympic Games were held in Vancouver. Russian sportsmen got medals for their records in many sports events. Decide whether these sentences true or false 1. The first Olympic Games were held in Italy. 2. Baron Pierre de Coubertin was the person who organised the first Games. 3. Russia took part in the Games in the fifties for the first time

1 год назад

Предмет: Математика, автор: tretyakovadt

Вычислите объём и площадь поверхности куба с ребром 5 дм

8 лет назад

Предмет: Математика, автор: lagger228lagge228

У Ларисы было 49 рублей.Она купила за 42 рубля альбом для фотографий и несколько тетрадей по 4 рубля.Сколько тетрадей купила девочка?

8 лет назад

Упростите выражение (√11+2√5)(√11-2√5)

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