Question

Sample Problem 9 If U = {x:x® - 6x4 +11x2 - 6x = 0),
A = {x:x? - 5x + 6 =0) and B = {x:x2-3x + 2 =0) what is
(
AB)' equal to?
(a) {1,3}
(b) {1, 2, 3
(c) {0, 1,3}
(d) {0, 1, 2,3}​

Answer 1

Answer:

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