минус 3 целых 1 пятая х в восьмой степенин у (одна вотрая х в третьей степени у в восьмойй степени)скобка в четвёртой степени 

 

надо его упростить

периметр треугольника равен 60 см. если длину прямоугольника увеличить на 10 см, а ширину уменьшить на 6 см, то площадь прямоугольника уменьшится на 32 см. Найдите площадь прямоугольника. Решите системой!!!! Срочно, пожалуйста!

К каждому абзацу письменно составьте по 4 вопроса: общий, специальный, альтернативный, разделительный.

1. Tasmania, the island south of Australia, is small. It’s the same size as England. It is also very different from the other states. There are no deserts in Tasmania. It often rains, both in winter and summer. Only a half of million people live in Tasmania, and a large part of the island is still covered with wild, beautiful wild forests. These forests are full of wonderful flowers and interesting animals. 

2. In the Northern Territory you will find the red heart of Australia. And it really is red, with red rocks, red sand, and red skies in the evening. Every year, thousands of tourists visit Ayers Rock and a strange group of huge red stones called “the Olgas”. But these places are also holy to the Aboriginals. They believe that the land itself has life.

3. Sydney is the best known place in New South Wales. In fact, it’s the best known place in Australia. But New South Wales has more than cities. There are, for example, the Blue Mountains. They are covered with forests of blue colored eucalyptus trees. The air above the forest contains millions of microscopic drops of eucalyptus oil. When the sun shines, the air of the Blue Mountains is a real, beautiful blue.

Заранее спасибо.

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