Предмет: Алгебра, автор: Hentyan

выполнить: 3√242-6√200+7√8​

Ответы

Автор ответа: nurmarat09
1

Ответ:

33/2-60/2+14/2=-13/2=18,384...

Объяснение:

Брат извини если не понятно но пытайся понять

Hentyan: спс можешь еще на вопрос ответить
Hentyan: тоже на акке есть
nurmarat09: щя посмотрю
Автор ответа: vetrys228
2

Ответ

3√242 - 6√200 + 7√8

Спочатку розкладемо числа під коренями на прості множники:

√242 = √(121 * 2) = 11√2

√200 = √(100 * 2) = 10√2

√8 = √(4 * 2) = 2√2

Тепер підставимо ці значення назад у вираз:

3(11√2) -

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