Question

If A and B are two sets such that A is the subset of B then what is A union B

Answer 1

IF A IS SUBSET OF B IT SEAMS LIKE THIS

A=(3,4,5)

B=(1,2,3,4,5)

Step-by-step explanation:

MEANING FOR A IS SUBSET OF N IS "ALL THE ELEMENTS IN A MUST BE THERE IN B" AS I SHOWEN ABOVE LET'S DO A UNION B FOR THAT

A=(3,4,5)

B=(1,2,3,4,5)

AUB=(3,4,5)U(1,2,3,4,5)

AUB=(1,2,3,4,5)

ANSWER IS "":-AUB=B""-