If A={2,4,6}A = \{2, 4, 6\}A={2,4,6} and B={6,8,10}B = \{6, 8, 10\}B={6,8,10}, what is the symmetric difference AΔBA \Delta BAΔB?
∅\emptyset∅
∅,{6}\emptyset, \{6\}∅,{6}
{2,4,8,10}\{2, 4, 8, 10\}{2,4,8,10}
{2,4,6,8,10}\{2, 4, 6, 8, 10\}{2,4,6,8,10}