HELP I solving a set problem

[jmwilson11268]

HELP! I need help solving a set problem

12) For each of the following pairs of sets, explain which is a subset of the other. If neither is a subset of the other, explain why.

a) A-B and A-(B-C)
b) AUB and (AUB)-Ø

 

[SammyS]

12) For each of the following pairs of sets, explain which is a subset of the other. If neither is a subset of the other, explain why.

a) A-B and A-(B-C)
b) AUB and (AUB)-Ø

Hello jmwilson11268. Welcome to PF !

What have you tried?

Where are you stuck?

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[jmwilson11268]

I don't know how to start this problem. I just need a little push in the right direction.

 

[SammyS]

I don't know how to start this problem. I just need a little push in the right direction.

Draw a Venn Diagram for each.

 

[jmwilson11268]

Okay. Thanks!