Question

P = { 1,3,9,11,13 } Q = {1,9,11,12,15 } Find P∪Q.

Answer 1

Answer:

Step-by-step explanation:

= { 1,3,9,11,12,13,15}

Answer 2

Answer:

Step-by-step explanation:

>>The union of two sets is a set containing all elements that are in A or in B

>>Given :

P = {1,3,8,11,13}

Q = {1,9,11,12,15}

P U Q = { 1,3,9,11,12,13,15}

#Elements IN sets don’t repeat again when rearranged under union.