Предмет: Алгебра, автор: TigrNavigator322

Представьте число 4 * 8^2 * 25^2 в виде степени с основанием 20

Ответы

Автор ответа: Universalka

4 * 8² * 25² = 2² * (2³)² * (5²)² = 2² * 2⁶ * 5⁴ = 2⁸ * 5⁴ =
= (2² * 5) * (2² * 5) * (2² * 5) * (2² *5) = 20 * 20 * 20 * 20 = 20⁴

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: История, автор: Аноним

Каковы были основные направления внешней политики России?

А) Не допустить распространение революционных идей в Европе и России

Б) Вернуть утраченный выход к Чёрному морю

В) Упрочить влияние России на Балканах

Г) Включить в состав Российской империи Грузию
Обоснуйте пж

6 лет назад

Предмет: Қазақ тiлi, автор: jussupovazhanels

ЖАЗЫЛЫМ 11 -тапсырма. Үлгі бойынша жазыңдар. N9 1 2 3 Үлгі: Қасқыр қорқытады. Тиін қорқады. Робот қорықпайды. Түлкі қорқыта.... Қоян қорқа.... Ер Төстік қорық... . Мыстан .... Қыз ... . Бауырсақ ... . Айдаһар ... . Ұл ... . Золушка .... 60 3-тақырып

6 лет назад

Предмет: Английский язык, автор: kondratovichsofia17

ПОМОГИТЕ ПОЖАЛУЙСТА !!!
9.2 Write a
22
Write a question for each situation. 1 You meet Kate as she is leaving the swimming pool. You say: Hi, Kate. (you /swim?) …Have…you…been…shumming?…
2 You have arrived a little late to meet Ben who is waiting for you. You say:
I'm sorryI'm late, Ben. (you /wait/long?) …
3 Jane's little boy comes into the house with a very dirty face and dirty hands. His mother says:
Why are you so dirty? (what / you / do?) …
4 You are in a shop and see Anna. You didn't know she worked there. You say: Hi, Anna. (how long /you / work/here?) …
5 Afriend tells you about his job - he sells phones. You say:
You sell phones? (how long / you / do / that?) …
9.3 Rea Read the situations and complete the sentences. 1 It's raining. The rain started two hours ago.
It…s…ban…naiing…for two hours.
2 We are waiting for the bus. We started waiting 20 minutes ago.
We…
… for 20 minutes.
3 I'm learning Japanese. I started classes in December.
I …
… since December.
4 Jessica is working in a hotel. She started working there on 18 January.
… since 18 January. 5 Ourfriends always go to italy for their holidays. The first time was years ago. … for years.
9.4 Put the verb into the present continuous (am/is/are +-ing) or present perfect continuous (have/has
been+ ing). 1 …Maria…has…been…leamina… (Maria /learn) English for two years. 2 Hi, Tom. … 3 Why… 4 Rachel is a teacher. …
… (I /look) for you. I need to ask you something.
… (you / look) at me like that? Stop it!
… (she / teach) for ten years.
… (I / think) about what you said and I've decided to take
your advice.
6 "Is Paul on holiday this week?" "No, … 7 Sarah is verytired. … B It's dangerous to use your phone when … 9 Laura …
… (he / work)..
… (she / work) very hard recently.
… (you / drive).
… (travel) in South America for the last three months.

даю 15 баллов,лучший ответ и 5/5 ⭐

6 лет назад

Предмет: Геометрия, автор: Snezhanka2002

КАКИЕ ПАРЫ ТРЕУГОЛЬНИКОВ РАВНЫ?

10 лет назад

Предмет: Алгебра, автор: nykotova

Александру поручили собрать данные у 27 одноклассников, задав им вопрос: "Сколько часов на выходных (суббота и воскресенье) ты провел с друзьями?".
Результаты опроса Александр занес в таблицу
Кол-во школьников | 2 | 3 | 4 | 5 | 6 | 7 |
Кол-во часов.......... | 4 | 9 | 2 | 8 | 1 | 3 |
Сколько школьников провели с друзьями, в среднем, не менее 3 часов в день?
С решением пожалуйста

10 лет назад