Предмет: Математика, автор: knazevakira34

8. 1. Назовите некоторые подмножества множества: 1) натуральных чисел; 2) составных чисел; 3) простых чисел. 2. Перечислите два подмножества множества: 1) чисел, кратных 6; 2) чисел, кратных 24; 3) двузначных чисел​

Ответы

Автор ответа: anar200786
15

Ответ:

1)  {нечётные натур. числа}⊂{натур. числа}  

2)  {двузначные чётные числа}⊂{составные числа} 

3)  {простые числа от 5 до 19}⊂{простые числа} 

2.

1)  {6, 36,216,1296}⊂{числа, кратные 6}, {6,12,18,14}⊂{числа, кратные 6}

2) {24,48}⊂{числа,кратные 24} , {72,96,120}⊂{числа,кратные 24}

3)  {11,12,13,14,15,16,17,18,19}⊂{двузначные числа


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