Предмет: Математика, автор: Аноним

ОДНА ЗАДАЧА!!!
упростите выражение и найдите его значение при заданных значениях переменных

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Автор ответа: indigo06

0

надеюсь все видно и ясно!!

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Перевидите текст, пожалуйста. Catherine was five years old. She often went to the shops with her mother. She liked toys very much, and she often stopped and looked at them in the shops, but her mother usually said, « Don't stop and look at the toys today, Catherine. It's late». Catherine's mother did not usually go to the shops on Saturdays, because she always had a lot of work at home on that day, but last Friday evening her husband said, «Some of my friends are going to visit us on Sunday», and she didn't have much food in the house. She took Catherine at 10 o'clock on Saturday moming, and they went to the shops together. Catherine's mother said to her, «Stay near me, Catherine, and don't stop and look at the toys today». Catherine said, «Yes, Mummy, » and she held her mother's hand. But then her mother had a lot of parcels, and Catherine stopped holding her hand. They came to the best shop in the town. There were quite a lot of men in front of it. There was a beautiful toy bear in onespf the windows, and Catherine stopped for a few seconds and looked at it. Then she looked for her mother, but she was not there. There were only men round Catherine, and they were all much taller than she was. Catherine was very young, but she was a clever girl. She did not cry. There was a policeman in the middle of the street near the shop. Catherine waited at the side of the road for a minute, and then the policeman stopped the cars and the buses. Catherine went to him and said, Good morning Have you seen any ladies in this street this moming? «Yes. I have», the policeman said. A lot of ladies have passed me this moming. And has one passed you without a small girl? Catherine said. «Yes, » the policeman said. Catherine said happily, I'm the small girl. Wihere's the lady?

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