Question

If A = {2, 4, 6, 8, 10, 12, 14} and B = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}, what is A B?

{ }

{1, 2, 2, 3, 4, 4, 5, 6, 6, 7, 8, 8, 9, 10, 10, 12, 14}

{2, 4, 6, 8, 10}

{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14}
i think its d?

Answer 1

which symbol is between A and B? the U or the N

Answer 2

the U sorry

Answer 3

is it aub = all elements in a+all elements in b - remove repetitions

Answer 4

yes ur answer is crrct

Answer 5

okay thank you.