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Mathematics 11 Online
OpenStudy (jake4272):

What is the solution set of {x | x < -3} ∩ {x | x > 5}? all numbers except -3 and 5 the numbers between -3 and 5 the empty set all real numbers

OpenStudy (p0sitr0n):

as I said in your previous question,this means all x less than -3 AND all x greater than 5, which is again impossible, hence empty set.

OpenStudy (jake4272):

ok i think i have this one

OpenStudy (jake4272):

i had to rethink and thinking isnt my strong suit

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