Let A = {t-shirt, tank} and let B = {shorts, pants}. Find A X B.

{t-shirt, tank, shorts, pants}

{ }

{(t-shirt, short), (tank, pants)}

{(t-shirt, shorts), (t-shirt, pants), (tank, shorts), (tank, pants)}

Question

Let A = {t-shirt, tank} and let B = {shorts, pants}. Find A X B.

 {t-shirt, tank, shorts, pants}

 { }

 {(t-shirt, short), (tank, pants)}

 {(t-shirt, shorts), (t-shirt, pants), (tank, shorts), (tank, pants)}

klimenkov · Answer

Any ideas?

anonymous · Answer

nope  i dont get it

jim_thompson5910 · Answer

A X B is just the list of all possible outfits you can wear

jim_thompson5910 · Answer

one outfit is (t-shirt, shorts), there are 3 other different outfits

jim_thompson5910 · Answer

and you can't wear more than one type of shirt or pants/shorts

anonymous · Answer

{(t-shirt, short), (tank, pants)}

jim_thompson5910 · Answer

ok there are 2 more (in addition to the ones you listed)

anonymous · Answer

{(t-shirt, shorts), (t-shirt, pants), (tank, shorts), (tank, pants)}

jim_thompson5910 · Answer

yep those are all the possible outfits you can wear