Question 947067
{{{2x+8=0}}}
{{{2x=-8}}}
{{{x=-4}}}
So, X={-4}
{{{3x-6=0}}}
{{{3x=6}}}
{{{x=2}}}
So, Y={2}
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a) X ∩ Y=Empty Set
b) X ∪ Y={-4,2}