If A = {relish, onion, cheese} and B = {chili, mustard, cheese}, what is A B?

1. {chili, mustard}

2. {cheese}

3. { }

4. {relish, onion, cheese, chili, mustard }

Question

If A = {relish, onion, cheese} and B = {chili, mustard, cheese}, what is A  B?

 1. {chili, mustard}

 2. {cheese}

 3. { }

 4. {relish, onion, cheese, chili, mustard }

anonymous · Answer

again, what is the sign b/w A and B

anonymous · Answer

v

anonymous · Answer

the U means - combine both just do not duplicate.  so what do you think it is?

unklerhaukus · Answer

$$A \cup B=\{relish, onion, cheese, chili, mustard \}$$
thats gonna be one tasty set

genny · Answer

If A = {relish, onion, cheese} and B = {chili, mustard, cheese}, what is A  B?