A = [ -5/2 , √7 ] B = [ √3 , 17/3 ] (A U B) ∧ Z = ?

Question

A = [ -5/2 , √7 ] B = [ √3 , 17/3 ] (A U B) ∧ Z = ?

Answer 1

AUB∧Z=[√3;√7]∧Z={2}
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