Question

fine this answer please its so urgent please​

Answer 1

Answer:

option A is correct that is {1,2,3,4,5,6}✔✔

Step-by-step explanation:

A={1,2,3}

B={3,4}

C={4,5,6}

AU(BUC)=SUM OF ALL THE ELEMENTS IN EACH SET

SO,

=)AU(BUC)={1,2,3}U{3,4}U{4,5,6}

={1,2,3,4,5,6}✔✔

I HOPE YOU UNDERSTAND

Answer 2

Answer:

is optionA

Step-by-step explanation:

union means all the terms are included