mleighaj3547 mleighaj3547
  • 12-02-2024
  • Mathematics
contestada

Let A = {a,b}, B = {a,b,c}, C = {a, c, d], and D = {{a,b},c}. Which of the relations = , below are true? (There may be multiple true answers.)
a) A⊆B
b) A∩B
c) A∪B
d) A⊆C
e) A∈D
f) A×D

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