Предмет: Алгебра, автор: sashaanisimov96

(c+6)(c-6)-(5c²-b²) упростите вырожение

Ответы

Автор ответа: airina234

0

c^2-36-5c^2+b^2=b^2-4c^2-36

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Математика, автор: obadaanamaria

найти функцию производной

5 лет назад

Предмет: Алгебра, автор: nata9882

Помогите пожалуйста )
дам 30 баллов

5 лет назад

Предмет: Английский язык, автор: ma1112riaa

Помоги с тестом, пожалуйста

2) I__you exactly what to do when we arrive:

am shown

show

will be shown

will show

3) He has no initiative. He needs__what to do all the time

to tell

to be told

telling

to been told

4) Did you__make snowmen with your children?:

used to

using

use to

use

5) They__for some time when their mother told them to be silent:

had been shouting

had shouted

have been shouting

have shouted

6) You shouldn't sign the contract unless you__it carefully:

have read

will have read

read

will read

7) A lot of measures__to fix the economy

are taking

have been taken

take

have taken

8) If we had seen you, we__

would stop

would have stopped

will stop

stopped

9) The book that was given to me ___by my sister:

had been read

had read

has read

read

10) Bryan__when the meeting started:

wasn't arriving

hasn't been arriving

hasn't arrived

hadn't arrived

11) I'll help you very quickly if you__me:

will need

will be needing

needs

need

12) __this weekend?:

Do you go out

Does you go out

Are you going out

Will you go out

13) Chicken thighs__for 40 to 50 minutes:

bake

should be baking

should be baked

should bakе

14) I__Chinese for two years:

have studied

have studying

have been studying

studied

15) I have a terrible headache. I__another aspirin

am taking

take

'll take

will be taking

16) You won't need the jacket. It__warmer

'd got

's got

's getting

gets

17) She avoided__me in the eye:

the looking

looking

to look

look

18) If I__her, she might feel a bit better:

was calling

would call

would have called

called

19) Andrew__lunch by the time they arrived:

had finished

was finished

has finished

finished

20) We didn't__have any pets

use

use to

used to

using

21) __to the football match on Saturday?

Do you be

Do you go

Are you going

Will you be

22) I__to buy this car since my students' years:

are wanting

have wanted

have been wanting

wanted

23) We'll meet in September when she__back

will have come

came

will come

comes

5 лет назад

Предмет: География, автор: misskaterina14

Укажите основную нефтяную базу России?
1. Волго-уральская
2. Северо-западная
3. Западно-сибирская
4. Северо-кавказская

9 лет назад

Предмет: Геометрия, автор: svetlanatinkov

К прямой A проведены наклонные AB=17 см и AC=10 см и перпендикуляр AD=8 см .а) длину проекций наклонных; угол ACD б)косинус и тагенс

9 лет назад