Respuesta :

absor201

Answer:

The union of these sets is:

  • A U B = {2, 3, 5, 7, 8}

Step-by-step explanation:

Given the sets

  • K = {2, 3, 5, 8}
  • L = {3, 5, 7}

The union of two sets K and L is the collection of elements that are in K or in L or in both K and L

The 'union' of two sets is denoted by the symbol 'U'.

Therefore, the union of these sets is:

  • A U B = {2, 3, 5, 7, 8}

Important Note: The duplicate or repeated elements of the sets are written only once.