Question

A = {1, 3, 5, 7}; B = {3, 4, 5}.Найдите A∪B.

Answer 1

Ответ:AUB={1,3,5,7,4}

Пошаговое объяснение:

Answer 2

Ответ: AUB = { 1, 3, 5, 7, 4 }

Answer 3

To find the union of sets A and B (denoted as A∪B), you need to combine all the elements from both sets while eliminating duplicates. The union of two sets consists of all the distinct elements present in either set.

Given:

A = {1, 3, 5, 7} B = {3, 4, 5}

To find A∪B:

Step 1: Combine both sets A and B.

A∪B = {1, 3, 5, 7, 3, 4, 5}

Step 2: Eliminate duplicate elements.

A∪B = {1, 3, 5, 7, 4}

The union of sets A and B is {1, 3, 5, 7, 4}.