[3.02]

If A = {red, black} and B = {red, orange, yellow, green, blue, indigo, violet}, what is A B? (4 points)
{red, black}
{all colors except red and black}
{red, orange, yellow, green, blue, indigo, violet, black}
{ }

Question

[3.02]

If A = {red, black} and B = {red, orange, yellow, green, blue, indigo, violet}, what is A  B?  (4 points)
{red, black}
{all colors except red and black}
{red, orange, yellow, green, blue, indigo, violet, black}
{ }

anonymous · Answer

Help?

hartnn · Answer

A what B ?

hartnn · Answer

is there some sign in between? like U ?

anonymous · Answer

Yes i believe so.. I just copied the question from my test to here though. I am confused i jut eed the answer:/

anonymous · Answer

OH yeahhh there is a U inbetween

anonymous · Answer

@hartnn