Given that for sets A and B, in a universal set E, A ? ? B then A ? ? (A ? ? B)1 is

Question 1 Report

Given that for sets A and B, in a universal set E, A $\subseteq$ B then A $\cap$ (A $\cap$ B)1 is

Answer Details

A $\subset$ B means A is contained in B i.e. A is a subset of B(A $\cap$ B)1 = A1
A(A $\cap$ B)1 = A $\cap$ A1
The intersection of complement of a set P and P1 has no element
i.e. n(A $\cap$ A1) = $ϕ$

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Sets

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