Предмет: Русский язык, автор: muhammadarziev6

1
Назови множества, имеющие общие элементы.
А [ 1; 2; 3; 4)
C = { 4; 7; 8 }
в (3; 4; 5)
D = {9; 10; 11}

Ответы

Автор ответа: Dedagenn

1

Ответ:

АUB={3;4}

AUBUC={4}

vvv:vvvvvvvvvv

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