Question

A={x:x£N, and x is a factor of 30};B={x:x £N, and x is a prime factor of 30} draw venn diagrams for A union B​

Answer 1

Firstly , we have to change set builder form of given sets into roaster or tabular form of set , So

A = {1 , 2 , 3 , 5 , 6 , 10 , 15 , 30 }

B = {2 , 3 , 5}

Therefore ,

$\sf (A) \: U\: (B) = \{1 , 2 , 3 , 5 , 6 , 10 , 15 , 30 \}$

From this we can say that , (A) U (B) is equals to set A

Now , refer to the attachment for veen diagram of A union B

Answer 2

Answer:

Step-by-step explanation: