Предмет: Математика, автор: said15092009

НОК(162,63)
РЕБЯТА НУЖНА ПОМОЩЬ СИЛЬНАЯ​

Ответы

Автор ответа: darunka53
1

Ответ:

1134!!!!!!!!!!!!!!!!!!!!!

said15092009: Спасибо тебе я тебе благодарен
darunka53: пожалуста
Автор ответа: rudemak
1

Ответ:

НОК(162,63)=1134

Пошаговое объяснение:

Чтобы найти Нок надо разложить числа на простые множители

162|2

81  |3

27 |3

9   |3

3   |3

1

162=2*3*3*3*3=2*3^4

63|3

21 |3

7  |7

1

63=3*3*7=3^2 *7

Чтобы найти Нок надо переписать все множители одного числа, а потом посмотреть на множители второго числа и добавить те, которые ещё не записаны

НОК(162,63)=2*3^4 * 7=162*7=1134

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