C)
1 A
b) A-B = AB
= AB e) (A-B) B = Ø
the subsets of a universal set U, prove that<...
Mathematics, 26.12.2020 08:10 taibamah
C)
1 A
b) A-B = AB
= AB e) (A-B) B = Ø
the subsets of a universal set U, prove that
= (A UB) - (AUC)
1 = (A B)U(
AC)
the subsets of a universal set U, prove that
'B'
LUB'
= (A-B) (A-C) = (A-B-C
= (A - B) (A-C)
Answers: 1
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