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If A = {1, 2, 3, 4, 5, 6, 7, 8, 9} and B = {3, 6, 9, 12, 15, 18}, what is A union B?
{3, 6, 9}
{1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 15, 18}
{1, 2, 3, 3, 4, 5, 6, 6, 7, 8, 9, 9, 12, 15, 18}
{ }
 one year ago
 one year ago
If A = {1, 2, 3, 4, 5, 6, 7, 8, 9} and B = {3, 6, 9, 12, 15, 18}, what is A union B? {3, 6, 9} {1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 15, 18} {1, 2, 3, 3, 4, 5, 6, 6, 7, 8, 9, 9, 12, 15, 18} { }
 one year ago
 one year ago

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dmezzulloBest ResponseYou've already chosen the best response.0
Is it B? @LoveYou*69
 one year ago

LoveYou*69Best ResponseYou've already chosen the best response.0
No clue, I suck at this stuff :P
 one year ago

poopsiedoodleBest ResponseYou've already chosen the best response.0
AH DUN REMEMBERdw:1355342153955:dw
 one year ago

dmezzulloBest ResponseYou've already chosen the best response.0
do u know it or not?
 one year ago

precalBest ResponseYou've already chosen the best response.1
union means unite all elements so list them all
 one year ago

dmezzulloBest ResponseYou've already chosen the best response.0
so it would be c then?
 one year ago

precalBest ResponseYou've already chosen the best response.1
3 choice is the solution, no need to list a number twice, once is enough
 one year ago
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