Question

Словесное описание А = {10, 12, 14, 16, …, 96, 98};

Answer 1

Ответ:

Abigcup B={2,4,6,8,10,12,14} \ Abigcap B={8,10} \

AB={2,4,6}

AΔB={2,4,6,12,14}=(AB)U(BA)={2,4,6}U{12,14}