Question

Conjuntos U={1,2,3,4,S,6,7,8,9, 1O},
M={2,4,S,9}, T={1 ,2,3,4,5} Y E={8,9,10}
Resuelva las preguntas de la 4 a la 8,
encontrando' la operación correcta:
4.A.M U E = {1 ,2,3,4,5,9}
B.T U E = {1,2,3,4,5,8,9,10}
C.M UT = {2,4,5,8,9,10}
D.EUT = {8,9,10, 2,4,5}
5.
A. M∩E={9,10}
B.T ∩E = {1,2,3,4,5}
C.M∩T = {2,~~5~8,9} "
D.E∩T={ }
6.
A. M-E={8,9,10}
B. T - E = {1,2,3,4,5}
C. M - T = {2,4,S,8,9,10}
D. E - T = {8,9,10,1,2}
7.
A. MΔ E = {2,4,5,9,6,7,8,9,10}
B T ΔE = {1,2,3,4,S,6,7,8,9, 10}
C. MΔT = {2,4,5,9,1,3}
D. E ΔT = {t,2,3,4,5,6,9,10}

Answer 1

4)
A) M U  E =   2 , 4 ,5 , 8 , 9 , 10     (COLOCA TÚ LAS LLAVES)
B) T U E =  1 ,2 , 3 , 4 , 5 , 8, 9 , 10 
C) M U T =  1  , 2  ,  3  ,  4 ,   5 ,   9
D) E U T = 1 , 2 , 3,  4 , 5 , 8,  9 , 10
5)
A) M ∩ E = 9
B) T ∩ E = Ф
C) M ∩ T =  2 , 4 , 5
D) E ∩ T = Ф
6)
A) M - E = 2 , 4 , 5
B) T - E = 1 , 2 , 3 , 4 , 5
C) M - T =  9
D) E - T = 8 , 9 , 10
7) 
A) MΔE = 2 , 4 , 5 , 8 , 10
B) T Δ E = 1 , 2 , 3 , 4 , 5 ,8 , 9 ,10
C) M Δ T = 1 , 3 , 9
D) E Δ T = 1 , 2 , 3 , 4 , 5 , 8 , 9 , 10