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Subjects
Mathematics State Board
Class 9
Set Language
De Morgan's Law
1.
Choose the correct property
Exercise condition:
2
m.
1
.
\(U-(V \cup W)\)
\(=\) _____________.
\((U-V) \cup (U - W)\)
\((U-V) \cap (U - W)\)
\((U-V) \cup W\)
2
.
\(V^{\prime} \cap W^{\prime}\)
\(=\) ____________.
\((V \cap W)^{\prime}\)
\((V \cup W)^{\prime}\)
\(V \cup W\)
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