Предмет: Математика, автор: dsdsdss73

раскрой скобки упрости выражение
-7(5-а)+3(-2а-2)-7(-8+а)

Ответы

Автор ответа: kisskatww
0

Ответ:

- 6a + 15

удачи!!

Пошаговое объяснение:

- 35 + 7a - 6a - 6 + 56 - 7a \\ - 6a + 15

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Предмет: Русский язык, автор: IRINASANJAR
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Нужно сократить этот текст и сделать от третьего лица.
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Many of this year's winners spoke of being inspired by athletes of previous generations.
Inspiration fed their aspiration; and having discovered abilities they scarcely knew they had, these athletes are now inspiring others.

A few months ago, I saw inspiration of a different kind when I opened the new Cambridge base of the East Anglian Air Ambulance, where Prince William works as a helicopter pilot.
It was not hard to be moved by the dedication of the highly skilled doctors, paramedics and crew, who are called out on average five times a day.
But to be inspirational you don't have to save lives or win medals.
I often draw strength from meeting ordinary people doing extraordinary things: volunteers, carers, community organisers and good neighbours; unsung heroes whose quiet dedication makes them special.

They are an inspiration to those who know them, and their lives frequently embody a truth expressed by Mother Teresa, from this year Saint Teresa of Calcutta.
She once said: 'Not all of us can do great things. But we can do small things with great love'.
This has been the experience of two remarkable organisations, The Duke of Edinburgh's Award and The Prince's Trust, which are 60 and 40 years old this year. These started as small initiatives but have grown beyond any expectations, and continue to transform young people's lives.
To mark my 90th birthday, volunteers and supporters of the six hundred charities of which I have been patron came to a lunch in The Mall.
Many of these organisations are modest in size but inspire me with the work they do.
From giving friendship and support to our veterans, the elderly or the bereaved; to championing music and dance; providing animal welfare; or protecting our fields and forests, their selfless devotion and generosity of spirit is an example to us all.
When people face a challenge they sometimes talk about taking a deep breath to find courage or strength. In fact, the word 'inspire' literally means 'to breathe in'.
But even with the inspiration of others, it's understandable that we sometimes think the world's problems are so big that we can do little to help.
On our own, we cannot end wars or wipe out injustice, but the cumulative impact of thousands of small acts of goodness can be bigger than we imagine.
At Christmas, our attention is drawn to the birth of a baby some two thousand years ago. It was the humblest of beginnings, and his parents, Joseph and Mary, did not think they were important.
Jesus Christ lived obscurely for most of his life, and never travelled far. He was maligned and rejected by many, though he had done no wrong.
And yet, billions of people now follow his teaching and find in him the guiding light for their lives.
I am one of them because Christ's example helps me see the value of doing small things with great love, whoever does them and whatever they themselves believe.
The message of Christmas reminds us that inspiration is a gift to be given as well as received, and that love begins small but always grows.
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