Задача

Даны два множества A={1,2,4,7,9,11} и B={2,7,9,13,15}тогда множество А∩В= чему?

1 С=1,2,4,7,9,11,13,15

2 С=1,4,11

3 С=2,7,9

Какой верный ответ?

Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Copyright © 2024 SCHOLAR.TIPS - All rights reserved.