If A Is The Solution Set Of The Equation X2-4 = 0 And Bis The Solution Set Of The Equation X2- 3x + 2 = 0, How Many Elements Are In The Union Of The Two Sets?
If A is the solution set of the equation x2-4 = 0 and Bis the solution set of the equation x2- 3x + 2 = 0, how many elements are in the union of the two sets?
asked Jun 13 12:00:00 AM