Задание
Даны множества \(\displaystyle A=\{1;\,2;\,3;\,4;\,5 \}\small,\)\(\displaystyle B=\{1;\,3;\,5;\,7;\,8 \}\) и \(\displaystyle C=\{4;\,6;\,10;\,12 \}\small.\)
Найдите множество \(\displaystyle (A \cap C)\cup B\small.\)
- \(\displaystyle (A \cap C)\cup B=\varnothing\)
- \(\displaystyle (A \cap C)\cup B=\{1;\,3;\,4;\,5;\,6; \,10; \,12\}\)
- \(\displaystyle (A \cap C)\cup B=\{1;\,3;\,5\}\)
- \(\displaystyle (A \cap C)\cup B=\{1;\,3;\,4;\,5;\,7;\,8\}\)