Предмет: Алгебра, автор: bogdancirko47

Подайте у вигляді многочлена вирази: a) (a+3)(a-5)-a(a-1) =
6) 9м²(3м-2)(3м+7)=
строчно​

Ответы

Автор ответа: wowrenatR
0

Объяснение:

(а + 3)(а – 6)=a^2+3a-6a-18=a^2-3a-18 ;

б) (2х – 1)(3х + 2)= 6x^2-3x+4x-2=6x^2+x-2;

в) (5х + 3а) (х – 2а) = 5x^2+3ax-10ax-6a^2=5x^2-7ax-6a^2;(а + 3)(а – 6)=a^2+3a-6a-18=a^2-3a-18

(2х – 1)(3х + 2)=6x^2-3x+4x-2=6x^2+x-2

(5х + 3а) (х – 2а) =5x^2+3ax-10ax-6a^2=5x^2-7ax-6a^2

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Brussels Jazz Marathon
Since starting in 1998, the annual Brussels Jazz Marathon has been attracting people from all over Europe and as far away as Japan, in increasing numbers, year by year. Three days of jazz madness with jazz flavours to suit every taste: traditional jazz, modern jazz, rock, blues and funk. Over 450 musicians perform in outdoor and indoor venues around the city and all concerts are free. There are four outdoor stages – Grand Place, the Sablon, Place St Catherine, Place Fernand Cocq – and more than 50 indoor stages in clubs and cafes. Free admission is available on a ‘first come first served’ basis.

A special bus service is put on over the weekend. It provides a convenient, friendly service helping everyone get from one venue to the next and is the easiest way to move around the city and enjoy what’s on offer. The buses run from 20:00pm to 03:00am to cover the main Marathon event areas.

As well as concerts and performances, there is a huge dance event, ‘Swinging Brussels’, on Friday night. This event first took place in 2009 and has become very popular. It happens at La Tentation and is the place to be for dance lovers.

There’s something for the kids too. A mini Marathon that takes place on Saturday, all day, in Place du Sablon. On the programme there are stage concerts, music initiation, workshops, jazz make-up and a fun Milk Bar where all kids can enjoy milk and ice cream for free.

The event takes place over the last weekend in May each year and the city’s hotels fill up quickly. Independent travellers can book accommodation online from £34 per night. It’s wise to book early, to be sure of a room. Some travel companies offer all inclusive packages to Brussels for the weekend with prices starting at around £215 per person.

Getting to Brussels from England is easy. Visitors can either fly from London Heathrow with British Airways or from Bristol, Birmingham, Manchester or Newcastle with Brussels Airlines. Alternatively, there’s Eurostar departing from St Pancras railway station in Dartford, Kent.

1. If you love jazz, you’ll love Brussels in May.

2. People come from all over the world for the Jazz Marathon in Brussels.

3. The programme includes classical music concerts.

4. Free admission is available until the venue fill up.

5. The best way to experience the entire marathon is by bus.

6. The bus is available until the early hours of the morning.

7. Swinging Brussels has been taking place since the Brussels Jazz Marathon first started.

8. The best day for children to attend is Sunday.

9. The marathon is an annual music festival.

10. The lowest price for accommodation for the weekend is £215.

11. Brussels Airline flies to Brussels from Bristol.
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