Предмет: Математика, автор: Łųçů

Помогите решить уравнения.
1) (х-1)(x+3)=0
2) (2x-3)²=0
3) x²+12x+36=0

Ответы

Автор ответа: Аноним

0

1) x=1; x=-3
2) x=3/2=1.5
3) x^2+12x+36=(x+6)^2; x=-6

Автор ответа: Аноним

0

про №2: нужно сделать так, чтобы внутри скобок выражение было=0; 2x-3=0; 2x=3;x=3/2=1.5

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Task 1. Read the text

My neighborhood.The place I like to come back.

Hi, my friends. My name is Nurali. I live in the outskirts of Almaty in a block of flats. It is a grey 12-storey building. Our flat is on the second floor. I live with my parents, my little sister and a dog, Lucky by name. It is a three bedroom flat, rather comfortable. It faces south, so it is often sunny and light. I like the place where I live. In my neighborhood you can find everything you need: a supermarket, a hospital, two cinema houses, several schools and kindergardens, a fitness centre and 2 libraries. Everything is quite close to me and easy to reach. Help is always at hand! The transport system is rather developed in my district. But sometimes public transport does not come on time. Usually it takes me about 45-50 minutes to get here from the centre of Almaty by underground. It is a bit far, I would say. What is more, the traffic is heavy in the rush hours and we lack parking places. Also there is no park to take my dog for a walk. Unfortunately all my friends live downtown, so we can meet only at weekends. IT is a new district, there are no buildings of historical or architectural interest.

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A) Brown

B) Grey

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]

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1. Focus on the theme.

2. Use modal verbs.

3. Use grammar rules correctly.

4. Use appropriate punctuation.

Topic 1.

«My beautiful neighborhood» Write about the sightseeing places in your neighborhood. Why should children come neighborhood every evening?

Topic 2.

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